Toyota Tacoma (2015-2018) Service Manual: System Description
SYSTEM DESCRIPTION
Text in Illustration
|
*a |
Indication Example |
*b |
Tachometer |
|
*c |
Engine Coolant Temperature Receiver Gauge |
*d |
Speedometer |
|
*e |
Fuel Receiver Gauge |
*f |
ODO/TRIP Switch Knob and Light Control Switch Knob |
|
*g |
Multi-information Display |
*h |
Display Area A |
|
*i |
Display Area B |
*j |
Display Area C |
|
*k |
Display Area D |
- |
- |
1. INPUT AND OUTPUT SIGNALS OF COMBINATION METER ASSEMBLY
(a) Meter or Gauge
|
Item |
Condition |
Input/Output |
Communication line |
Signal |
Component |
|---|---|---|---|---|---|
|
Speedometer |
Gauge |
Input |
CAN |
Vehicle speed (SP1) signal |
|
|
Direct line |
Vehicle speed pulse input signal |
||||
|
- |
Output |
CAN |
Vehicle speed signal (meter to other) |
Related ECUs |
|
|
Speed tolerance A |
ECM |
||||
|
Speed tolerance B |
|||||
|
Direct line |
Vehicle speed pulse output signal |
Related ECUs |
|||
|
Tachometer |
Gauge |
Input |
CAN |
Engine RPM data signal |
ECM |
|
Fuel receiver gauge |
Gauge |
Input |
CAN |
Starter signal |
ECM |
|
Shift position P signal*5 |
|||||
|
Shift position N signal |
|||||
|
Parking brake signal |
Main body ECU (Multiplex network body ECU) |
||||
|
Vehicle speed (SP1) signal |
|
||||
|
Direct line |
Fuel level signal |
Fuel sender gauge assembly |
|||
|
Output |
CAN |
Fuel gauge state signal |
|
||
|
Fuel gauge indication signal |
|||||
|
Engine coolant temperature receiver gauge |
Gauge |
Input |
CAN |
Engine coolant temperature signal |
ECM |
- *1: for Vacuum Booster Type
- *2: for Hydraulic Booster Type
- *3: for Navigation Receiver Type
- *4: for Radio and Display Type
- *5: for Automatic Transmission
(b) Warning or Indicator
|
Item |
Condition |
Input/Output |
Communication line |
Signal |
Component |
|---|---|---|---|---|---|
|
Master warning light |
Comes on/Blinks |
Input |
CAN/Direct line |
Each warning signal |
Related ECUs |
|
Brake warning light |
Comes on |
Input |
CAN |
Brake warning light signal |
|
|
Brake level warning light signal |
|
||||
|
Direct line |
Brake fluid level warning switch signal |
Brake fluid level warning switch (Brake master cylinder reservoir assembly)*1 |
|||
|
Vacuum switch signal |
Vacuum warning switch assembly*1*3 |
||||
|
Driver or front passenger seat belt warning light |
Comes on/Blinks |
Input |
CAN |
Driver seat belt buckle switch signal |
Main body ECU (Multiplex network body ECU) |
|
Parking brake switch signal |
|||||
|
Shift position P signal*12 |
ECM |
||||
|
Vehicle speed (SP1) signal |
|
||||
|
Front passenger seat occupant status signal |
Airbag sensor assembly |
||||
|
Front passenger seat belt buckle switch status signal |
|||||
|
SRS warning light |
Comes on |
Input |
CAN |
Airbag warning light control request signal |
Airbag sensor assembly |
|
Test mode signal |
ECM |
||||
|
Parking brake warning light |
Comes on |
Input |
CAN |
Parking brake signal |
Main body ECU (Multiplex network body ECU) |
|
Rear differential lock warning light*4 |
Comes on/blinks |
Input |
CAN |
RDL indicator ON and flashing request signal |
4WD control ECU assembly |
|
MIL (Check engine warning light) |
Comes on/Blinks |
Input |
CAN |
MIL (Malfunction indicator light) request signal |
ECM |
|
PCS indicator light*5 |
Comes on/blinks |
Input |
CAN |
PCS OFF indicator display signal |
Millimeter wave radar sensor assembly |
|
Slip indicator light |
Comes on/Blinks |
Input |
CAN |
Slip indicator signal |
|
|
VSC control existence flag signal |
|||||
|
VSC OFF indicator light |
Comes on |
Input |
CAN |
VSC OFF light signal |
|
|
TRAC OFF indicator light |
Comes on |
Input |
CAN |
Starter signal |
ECM |
|
VSC control existence flag signal |
|
||||
|
ABS warning light |
Comes on/Blinks |
Input |
CAN |
ABS warning light control flag signal |
|
|
Tire pressure warning light*6 |
Comes on/Blinks |
Input |
CAN |
TPMS warning light control flag 1 |
Main body ECU (Multiplex network body ECU) |
|
Fuel level warning light |
Comes on |
Input |
Direct line |
Fuel level signal |
Fuel sender gauge assembly |
|
Low speed four-wheel drive indicator light*4 |
Comes on/blinks |
Input |
CAN |
L4 indicator ON and flashing request signal |
4WD control ECU assembly |
|
Auto LSD indicator light |
Comes on |
Input |
CAN |
Auto LSD Light Control Flag signal |
|
|
Automatic high beam indicator*5 |
Comes on |
Input |
CAN |
Smart beam indicator signal |
Main body ECU (Multiplex network body ECU) |
|
Four-wheel drive indicator light (Green)*4 |
Comes on/blinks |
Input |
CAN |
4WD indicator ON and flashing request signal |
4WD control ECU assembly |
|
High beam indicator light |
Comes on |
Input |
CAN |
High beam headlight request signal |
Main body ECU (Multiplex network body ECU) |
|
Tail indicator light*7 |
Comes on |
Input |
CAN |
Taillight request signal |
Main body ECU (Multiplex network body ECU) |
|
Head indicator light*8 |
Comes on |
Input |
CAN |
Low beam headlight request signal |
Main body ECU (Multiplex network body ECU) |
|
Front fog indicator light*9 |
Comes on |
Input |
CAN |
Front fog light request signal |
Main body ECU (Multiplex network body ECU) |
|
Turn indicator light |
Blinks |
Input |
Direct line |
LH turn switch signal |
Headlight dimmer switch assembly |
|
RH turn switch signal |
|||||
|
Turn signal switch position signal |
|||||
|
Hazard warning switch signal |
Air conditioning control assembly (Hazard warning signal switch) |
||||
|
CAN |
Flasher request (body ECU request control) signal |
Main body ECU (Multiplex network body ECU) |
|||
|
- |
Output |
CAN |
Turn light state signal |
Blind spot monitor sensor LH*8 |
|
|
Hazard switch state signal |
|
||||
|
Direct line |
LH turn switch signal |
Each turn signal light |
|||
|
RH turn switch signal |
|||||
|
Hazard warning switch signal |
|||||
|
ECT power indicator light*12 |
Comes on |
Input |
CAN |
ECT power indicator signal |
ECM |
- *1: for Vacuum Booster Type
- *2: for Hydraulic Booster Type
- *3: for 2GR-FKS
- *4: for 4WD
- *5: w/ Toyota Safety Sense P
- *6: w/ Tire Pressure Warning System
- *7: for Speedometer with Metric Units for Main Scale
- *8: for Speedometer with Imperial Units for Main Scale
- *9: w/ Fog Light
- *10: for Navigation Receiver Type
- *11: for Radio and Display Type
- *12: for Automatic Transmission
(c) Multi-information Display
|
Item |
Condition |
Input/ Output |
Communi cation line |
Signal |
Component |
Display Area |
|---|---|---|---|---|---|---|
|
Opening |
Displayed |
- |
- |
- |
- |
All |
|
Trip Summary (Ending) |
Displayed |
- |
- |
- |
- |
C |
|
Odometer |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
D |
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
- |
ODO/TRIP change switch |
ODO/TRIP switch Knob (combination meter assembly) |
||||
|
- |
Output |
CAN |
Odometer unit signal |
Related ECUs |
||
|
Odometer signal |
||||||
|
TRIP A/TRIP B meter |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
D |
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
- |
ODO/TRIP change switch |
ODO/TRIP switch Knob (combination meter assembly) |
||||
|
Average Fuel Economy |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Fuel consumption |
||||||
|
Total average fuel consumption reset request signal |
|
|||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
- |
Output |
CAN |
Drive monitor unit signal 6 |
|
||
|
Drive monitor display signal (Total average fuel consumption) |
||||||
|
Distance to Empty |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
ENG Display ID1 |
ECM |
|||||
|
Engine type information 1 |
||||||
|
Engine type information 2 |
||||||
|
Engine type information 3 |
||||||
|
Engine type information 4 |
||||||
|
Engine RPM data signal |
||||||
|
Fuel consumption |
||||||
|
Transmission information |
||||||
|
Gear information |
||||||
|
Drive train information |
||||||
|
Vehicle speed (SP1) |
|
|||||
|
- |
Output |
CAN |
Drive monitor unit signal 4 |
|
||
|
Current Fuel Economy |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Fuel consumption |
||||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
- |
Output |
CAN |
Drive monitor unit signal 0 |
|
||
|
Drive monitor display signal (instant fuel consumption ) |
||||||
|
Tank Average Fuel Economy |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Fuel consumption |
||||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
Trip Average Fuel Economy |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Fuel consumption |
||||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
Average Speed |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
Trip Average Speed |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
- |
Output |
CAN |
Drive monitor unit signal 1 |
|
||
|
Drive monitor display signal (after starting average speed) |
||||||
|
Elapsed Time |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Trip Elapsed Time |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
- |
Output |
CAN |
Drive monitor display signal (after starting driving time) |
|
||
|
Distance |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
Trip Distance |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine RPM data signal |
ECM |
|||||
|
Vehicle speed pulse signal integrated value |
|
|||||
|
Vehicle speed (SP1) |
||||||
|
Digital Speed |
Displayed |
Input |
CAN |
Vehicle speed (SP1) |
|
C |
|
Direct line |
Vehicle speed pulse input signal |
|||||
|
- |
Output |
CAN |
Vehicle speed signal (meter to other) |
Related ECUs |
||
|
Direct line |
Vehicle output pulse signal |
|||||
|
Trip Computer Reset |
Displayed |
- |
- |
- |
- |
C |
|
Other (Blank) |
Displayed |
- |
- |
- |
- |
C |
|
Drive information tab |
Displayed |
- |
- |
- |
- |
B |
|
Navigation tab*3 |
Displayed |
Input |
CAN/Local bus |
Navigation |
Navigation receiver assembly |
B |
|
Audio tab |
Displayed |
Input |
CAN/Local bus |
Audio |
|
B |
|
Vehicle information tab*5, *6, *7, *8 |
Displayed |
Input |
CAN |
- |
Radio and display receiver assembly*4 |
B |
|
Message tab |
Displayed |
- |
- |
- |
- |
B |
|
Setting tab |
Displayed |
- |
- |
- |
- |
B |
|
Shift position*9 |
Displayed |
Input |
CAN |
Shift position P signal |
ECM |
C, D |
|
Shift position R signal |
||||||
|
Shift position N signal |
||||||
|
Shift position D signal |
||||||
|
Shift gear |
||||||
|
Mode indicator signal |
||||||
|
Sports mode enable signal |
||||||
|
TM oil temperature range signal |
||||||
|
Outside temp |
Displayed |
Input |
CAN |
Temperature Unit Setting signal |
- |
A |
|
Unit Database 2 signal |
||||||
|
Active traction control system indicator*10 |
Displayed |
Input |
CAN |
A-TRC Indicator Control Flag signal |
Brake booster with master cylinder assembly (Skid control ECU) |
A |
|
Lane departure alert warning light*11 |
Displayed |
Input |
CAN |
Fault condition text display signal |
Forward recognition camera |
A |
|
Lane departure alert indicator light*11 |
Displayed |
Input |
CAN |
Indicator display signal |
Forward recognition camera |
A |
|
Cruise control indicator light*12 |
Displayed |
Input |
CAN |
Cruise main indicator signal |
ECM |
A |
|
Cruise control warning signal |
||||||
|
Adaptive cruise control indicator light*11 |
Displayed |
Input |
CAN |
ACC indication ID2 signal |
ECM |
A |
|
Crawl control indicator*6 |
Displayed |
Input |
CAN |
Crawl Control Indicator signal |
Brake booster with master cylinder assembly (Skid control ECU) |
A |
|
Cruise control SET indicator light |
Displayed |
Input |
CAN |
Cruise set indicator signal*12 |
ECM |
A |
|
ACC indication ID2 signal*11 |
||||||
|
Multi-terrain select indicator*5 |
Displayed |
Input |
CAN |
Multi Terrain Select Indicator Control Flag signal |
Brake booster with master cylinder assembly (Skid control ECU) |
A |
|
Ending Screen |
Displayed |
- |
- |
- |
- |
C |
|
Set Speed MPH / km/h |
Displayed |
Input |
CAN |
Vehicle speed indication unit signal |
ECM |
C |
|
Phone (Received Call) |
Displayed |
Input |
CAN/Local bus |
Phone (Received call) signal |
|
C |
|
Turn-by-turn Navigation*3 |
Displayed |
Input |
CAN/Local bus |
Turn-by-turn signal |
Navigation receiver assembly |
C |
|
No Messages |
Displayed |
- |
- |
- |
- |
C |
|
2WD - 4WD Mode Change Failure*13 |
Displayed |
Input |
CAN |
4WD indicator ON and flashing request |
4WD control ECU assembly |
C |
|
Differential Oil Temperature High*13 |
Displayed |
Input |
CAN |
4WD indicator ON and flashing request |
4WD control ECU assembly |
C |
|
Differential Oil Temperature High Shift to 2WD mode and cool down*13 |
Displayed |
Input |
CAN |
4WD indicator ON and flashing request |
4WD control ECU assembly |
C |
|
Roll/Pitch Indicates Approximate Angles Please Operate Vehicle Safely*8 |
Displayed |
Input |
CAN |
GL1,GX sensor signal |
Airbag sensor assembly |
C |
|
GL2,GY sensor signal |
||||||
|
Yaw rate sensor signal |
||||||
|
Vehicle speed (SP1) |
|
|||||
|
GL 1 zero point value |
||||||
|
GL 2 zero point value |
||||||
|
Adjusting Forward Camera*11 |
Displayed |
Input |
CAN |
Camera adjustment mode text display signal |
Forward recognition camera |
C |
|
Adjusting Front Radar Beam (ACC)*11 |
Displayed |
Input |
CAN |
Inspection mode signal (Front radar inspection mode) |
Millimeter wave radar sensor assembly |
C |
|
Adjusting Front Radar Beam Error*11 |
Displayed |
Input |
CAN |
FRD adjustment signal (Adjustment error) |
Millimeter wave radar sensor assembly |
C |
|
Adjusting Front Radar Beam Vertical*11 |
Displayed |
Input |
CAN |
FRD adjustment signal (Adjusting vertical axis) |
Millimeter wave radar sensor assembly |
C |
|
Adjusting Front Radar Beam Horizonal*11 |
Displayed |
Input |
CAN |
FRD adjustment signal (Adjusting horizontal axis) |
Millimeter wave radar sensor assembly |
C |
|
Adjusting Front Radar Beam (PCS)*11 |
Displayed |
Input |
CAN |
FRD adjustment signal (Inspection Mode for front millimeter wave radar) |
Millimeter wave radar sensor assembly |
C |
|
Checking Cruise Control Brake*11 |
Displayed |
Input |
CAN |
Inspection mode signal (Brake inspection mode) |
Millimeter wave radar sensor assembly |
C |
|
Checking PCS brake*11 |
Displayed |
Input |
CAN |
Inspection mode signal (for brake) |
Millimeter wave radar sensor assembly |
C |
|
BRAKE!*11 |
Displayed |
Input |
CAN |
PCS warning message signal |
Millimeter wave radar sensor assembly |
C |
|
Pressing and Holding Will Cause an Emergency Engine Stop*14 |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Smart system warning 1 signal |
Certification ECU (Smart key ECU assembly) |
|||||
|
To Restart Engine, Shift Lever to "N" and Press Engine Switch*14 |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Smart system warning 2 signal ('Shift to N Position and Press Engine Switch to Restart' display request) |
Certification ECU (Smart key ECU assembly) |
|||||
|
Radar cruise control / Lane departure alert warning displayed (image display)*11 |
Displayed |
Input |
CAN |
Control vehicle speed signal |
ECM |
C |
|
Vehicle speed indication unit signal |
||||||
|
ACC indication ID2 signal |
||||||
|
Inspection mode signal |
Millimeter wave radar sensor assembly |
|||||
|
White line symbol right side signal |
||||||
|
White line symbol left side signal |
||||||
|
LDW existence flag signal |
||||||
|
Vehicle speed condition unsatisfied text indication signal |
||||||
|
Crawl Has Been Deactivated*6 |
Displayed |
Input |
CAN |
Crawl Control Indicator |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Crawl Control display request for Multi-display |
||||||
|
Crawl Control display request for Multi-display 2 |
||||||
|
Each door open (Vehicle being driven) (image display) |
Displayed |
Input |
CAN |
Driver seat courtesy SW signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Passenger seat courtesy SW signal |
||||||
|
Rear right side courtesy SW signal*21 |
||||||
|
Rear left side courtesy SW signal*21 |
||||||
|
Hood courtesy SW signal |
||||||
|
Vehicle speed (SP1) |
|
|||||
|
Each door open (Vehicle stopped) (image display) |
Displayed |
Input |
CAN |
Driver seat courtesy SW signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Passenger seat courtesy SW signal |
||||||
|
Rear right side courtesy SW signal*21 |
||||||
|
Rear left side courtesy SW signal*21 |
||||||
|
Hood courtesy SW signal |
||||||
|
Vehicle speed (SP1) |
|
|||||
|
Clearance sonar detection (image display)*15 |
Displayed |
Input |
CAN |
CLSO MAIN SW INDICATOR TURN ON signal |
Clearance warning ECU assembly |
C |
|
CLUSTER INDI TURN ON REQUEST signal |
||||||
|
REAR CENTER AREA INFORMATION signal |
||||||
|
REAR LEFT AREA INFORMATION signal |
||||||
|
REAR RIGHT AREA INFORMATION signal |
||||||
|
SENSOR DIAG REQUEST signal |
||||||
|
Check Park Sonar System*15 |
Displayed |
Input |
CAN |
Sensor diag request signal |
Clearance warning ECU assembly |
C |
|
Clean Park Sonar*15 |
Displayed |
Input |
CAN |
Sensor diag request signal |
Clearance warning ECU assembly |
C |
|
Powering OFF to Conserve Battery*14 |
Displayed |
Input |
CAN |
Smart system warning 2 signal ('Automatic Power OFF to Protect Battery' display request) |
Certification ECU (Smart key ECU assembly) |
C |
|
Shift to P Position*14 |
Displayed |
Input |
CAN |
Smart system warning 2 signal (Shift position warning) |
Certification ECU (Smart key ECU assembly) |
C |
|
Release Parking Brake |
Displayed |
Input |
CAN |
Parking brake switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Vehicle speed (SP1) |
|
|||||
|
Key not detected*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (No key inside cabin) |
Certification ECU (Smart key ECU assembly) |
C |
|
Release Accelerator |
Displayed |
Input |
CAN |
Multi-information request signal |
ECM |
C |
|
Check Anti-lock Brake System |
Displayed |
Input |
CAN |
ABS Warning light Control Flag signal (Error status ON request) |
|
C |
|
Check Vehicle Stability Control System |
Displayed |
Input |
CAN |
Slip Indicator signal (On request during system error) |
|
C |
|
Check Tire Pressure Monitoring System*7 |
Displayed |
Input |
CAN |
TPMS Warning indicate condition 1 signal (System fault or Warning ON) |
Tire pressure monitor receiver assembly |
C |
|
Check Brake System |
Displayed |
Input |
CAN |
Brake warning light control flag signal (Error status ON request) |
|
C |
|
High Engine Coolant Temperature |
Displayed |
Input |
CAN |
Water temperature signal (>=120°C=248°F) |
ECM |
C |
|
Check Charging System |
Displayed |
Input |
CAN |
Charge light indicator signal |
ECM |
C |
|
Radar Cruise Control Unavailable Clean Sensor*11 |
Displayed |
Input |
CAN |
Inspection mode signal |
Millimeter wave radar sensor assembly |
C |
|
Radar Cruise Control Unavailable*11 |
Displayed |
Input |
CAN |
Inspection mode signal |
Millimeter wave radar sensor assembly |
C |
|
Smart Entry & Start System Check*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (Smart system irregularity warning) |
Certification ECU (Smart key ECU assembly) |
C |
|
Blind Spot Monitor Not Available*16 |
Displayed |
Input |
CAN |
BSD Module Status signal (Contaminated (The BSD main switch ON, and the module is contaminated.) |
Blind spot monitor sensor |
C |
|
Cruise Control Malfunction Visit Your Dealer*11 |
Displayed |
Input |
CAN |
Inspection mode signal |
Millimeter wave radar sensor assembly |
C |
|
Lane Departure Alert Malfunction Visit Your Dealer*11 |
Displayed |
Input |
CAN |
Fault condition text display signal |
Forward recognition camera |
C |
|
Pre-Collision System Malfunction Visit Your Dealer*11 |
Displayed |
Input |
CAN |
PCS fault condition text display signal |
Millimeter wave radar sensor assembly |
C |
|
Check Blind Spot Monitor System*16 |
Displayed |
Input |
CAN |
BSD Module Status signal (Failed (The BSD main switch ON, and the module has failed.)) |
Blind spot monitor sensor |
C |
|
Check Steering Lock System*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (Steering lock engaged warning(conventional)) |
Certification ECU (Smart key ECU assembly) |
C |
|
Low Oil Pressure |
Displayed |
Input |
CAN |
Engine RPM data signal |
ECM |
C |
|
Direct line |
Engine oil pressure signal |
Engine oil pressure switch assembly |
||||
|
High Transmission Fluid Temperature*9 |
Displayed |
Input |
CAN |
AT oil temperature warning signal |
ECM |
C |
|
Engine RPM data signal |
||||||
|
Lane Departure Alert Unavailable Below Approx. 50 km/h.*11 |
Displayed |
Input |
CAN |
Vehicle speed condition unsatisfied text indication signal |
Forward recognition camera |
C |
|
Lane Departure Alert Unavailable Below Approx. 30 km/h.*11 |
Displayed |
Input |
CAN |
Vehicle speed condition unsatisfied text indication signal |
Forward recognition camera |
C |
|
Lane Departure Alert Unavailable at Current Speed*11 |
Displayed |
Input |
CAN |
Vehicle speed condition unsatisfied text indication signal |
Forward recognition camera |
C |
|
Turn Power OFF*14 |
Displayed |
Input |
CAN |
Smart system warning 2 signal (Power OFF operation request display) |
Certification ECU (Smart key ECU assembly) |
C |
|
Key Detected in Vehicle*14 |
Displayed |
Input |
CAN |
Smart system warning 2 signal (Power OFF operation request display) |
Certification ECU (Smart key ECU assembly) |
C |
|
Turn Headlights OFF |
Displayed |
Input |
CAN |
Lighting system sated signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Driver seat courtesy switch signal |
C |
|||||
|
Moon Roof Open*17 |
Displayed |
Input |
CAN |
Slide Roof Open Warning Request signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Engine Start: Press Brake Pedal, Push Engine Switch with Key*14 |
Displayed |
Input |
CAN |
Smart system warning 3 signal (Emergency operation method display(AT)) |
Certification ECU (Smart key ECU assembly) |
C |
|
Direct line |
IG Terminal input signal |
IG2 MAIN Relay |
||||
|
(Key Battery Low) Accessory Mode: Push Engine Switch with Key*14 |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Smart system warning 1 signal (Emergency operation method display(AT)) |
Certification ECU (Smart key ECU assembly) |
|||||
|
Engine Start: Press Brake Pedal and Push Engine Switch*14 |
Displayed |
Input |
CAN |
Smart system warning 3 signal (Engine start operation method display) |
Certification ECU (Smart key ECU assembly) |
C |
|
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
|||||
|
Direct line |
IG Terminal input signal |
IG2 MAIN Relay |
||||
|
Steering Lock ON*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (Steering lock engaged warning) |
Certification ECU (Smart key ECU assembly) |
C |
|
Crawl Not Available Select 4L and Shift to D or R Position*6 |
Displayed |
Input |
CAN |
Crawl control display request for multi-display signal (Error 1) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Crawl control display request for multi-display 2 signal |
||||||
|
Crawl Not Available Check System Operation Condition*6 |
Displayed |
Input |
CAN |
Crawl control display request for multi-display signal (Error 2) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Crawl control display request for multi-display 2 signal |
||||||
|
Drive-Start Control Malfunction Visit Your Dealer |
Displayed |
Input |
CAN |
GOS multiinformation request signal |
ECM |
C |
|
Brake Override Malfunction Visit Your Dealer |
Displayed |
Input |
CAN |
BOS Multi Information Request signal (malfunction) |
ECM |
C |
|
Key Battery Low*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (Mobile device battery loss of charge warning) |
Certification ECU (Smart key ECU assembly) |
C |
|
Key Battery Low Engine Start: Press Brake Pedal, Push Engine Switch with Key*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (Mobile device battery loss of charge warning) |
Certification ECU (Smart key ECU assembly) |
C |
|
Direct line |
IG Terminal input signal |
IG2 MAIN Relay |
||||
|
Key Battery Low Accessory Mode: Push Engine Switch with Key*14 |
Displayed |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Smart system warning 1 signal (Mobile device battery loss of charge warning) |
Certification ECU (Smart key ECU assembly) |
|||||
|
Low Engine Oil Level Add or Replace*18 |
Displayed |
Input |
CAN |
Engine RPM data signal |
ECM |
C |
|
Direct line |
Oil level switch signal |
Engine oil level sensor |
||||
|
Headlight System Malfunction Visit Your Dealer*11 |
Displayed |
Input |
CAN |
Lighting system warning signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Accelerator and Brake Pedals Depressed Simultaneously |
Displayed |
Input |
CAN |
BOS Multi Information Request (caution) |
ECM |
C |
|
Low Tire Pressure (psi, kPa, bar)*7 |
Displayed |
Input |
CAN |
TPMS Display request bit 0 signal |
Tire pressure monitor receiver assembly |
C |
|
Low Washer Fluid*19 |
Displayed |
Input |
Direct line |
Washer level sensor signal |
Level warning switch assembly |
C |
|
Low Fuel Distance to Empty XXX [miles, km] Please Refuel |
Displayed |
Input |
Direct line |
Fuel level signal |
Fuel sender gauge assembly |
C |
|
Maintenance Required Soon*20 |
Displayed |
Input |
CAN |
Starter signal |
ECM |
C |
|
Maintenance Required*20 |
Displayed |
Input |
CAN |
Starter signal |
ECM |
C |
|
Auto High Beam Ready Turn ON High Beam to Activate*11 |
Displayed |
Input |
CAN |
Smart Beam advice signal |
Main body ECU (Multiplex network body ECU) |
C |
|
Resetting Maintenance Data*20 |
Displayed |
Input |
- |
- |
- |
C |
|
Resetting of Maintenance Data Incomplete*20 |
Displayed |
Input |
- |
- |
- |
C |
|
Power ON*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (Power ON display) |
Certification ECU (Smart key ECU assembly) |
C |
|
Engine Start: Press Brake Pedal and Push Engine Switch*14 |
Displayed |
Input |
CAN |
Smart system warning 1 signal (Engine start enabled display) |
Certification ECU (Smart key ECU assembly) |
C |
|
VSC Turned Off Pre-Collision Brake System Unavailable*11 |
Displayed |
Input |
CAN |
PB temporary unusable condition text display signal |
Millimeter wave radar sensor assembly |
C |
|
VSC OFF indicator light signal |
|
|||||
|
Pre-Collision System Unavailable*11 |
Displayed |
Input |
CAN |
PCS temporary unusable condition text display signal |
Millimeter wave radar sensor assembly |
C |
|
Forward Camera Unavailable*11 |
Displayed |
Input |
CAN |
PCS Temp Message signal |
Millimeter wave radar sensor assembly |
C |
|
Forward Camera System Unavailable Clean Windshield*11 |
Displayed |
Input |
CAN |
PCS Dust Message signal |
Millimeter wave radar sensor assembly |
C |
|
Pre-collision system unavailable*11 |
Displayed |
Input |
CAN |
PCS temporary unusable condition text display signal |
Millimeter wave radar sensor assembly |
C |
|
Pre-collision system unavailable. Clean sensor*11 |
Displayed |
Input |
CAN |
PCS temporary unusable condition text display signal |
Millimeter wave radar sensor assembly |
C |
|
Pre-Collision System Off*11 |
Displayed |
Input |
CAN |
PCS Warning distance unusable condition text display signal |
Millimeter wave radar sensor assembly |
C |
|
SHIFT TO 4L*5 |
Displayed |
Input |
CAN |
Multi Terrain Mode information signal (Shift to L4) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Operation Not Possible When Multi-Terrain Select Activated*5 |
Displayed |
Input |
CAN |
Multi Terrain Mode information signal (Operation not possible when crawl control activated) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
MultiTerrain Select Not Available*5 |
Displayed |
Input |
CAN |
Multi Terrain Mode information signal (Multi-terrain select not available) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Multi-Terrain Select Has Been Deactivated*5 |
Displayed |
Input |
CAN |
Multi Terrain Mode information signal (Multi-terrain select has been cancelled) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Operation Not Possible When Crawl Control Activated*6 |
Displayed |
Input |
CAN |
Multi Terrain Mode information signal (Operation not possible when crawl control activated) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Mud & Sand Loose Rock Mogul Rock & Dirt Rock*5 |
Displayed |
Input |
CAN |
Multi Terrain Mode information signal (Mud and sand) |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Low Low Medium Medium Medium High High*6 |
Displayed |
Input |
CAN |
Crawl Control display request for Multi-display signal |
Brake booster with master cylinder assembly (Skid control ECU) |
C |
|
Crawl Control display request for Multi-display 2 signal |
- *1: for Vacuum Booster Type
- *2: for Hydraulic Booster Type
- *3: for Navigation Receiver Type
- *4: for Radio and Display Type
- *5: w/ Multi Terrain Select
- *6: w/ CRAWL Control
- *7: w/ Tire Pressure Warning System
- *8: w/ Clinometer
- *9: for Automatic Transmission
- *10: w/ A-TRAC System
- *11: w/ Toyota Safety Sense P
- *12: w/o Toyota Safety Sense P
- *13: for 4WD
- *14: w/ Smart Key System
- *15: w/ Intuitive Parking Assist System
- *16: w/ Blind Spot Monitor System
- *17: for Moon Roof
- *18: for 2GR-FKS
- *19: w/ Washer Fluid Level Warning
- *20: for Speedometer with Imperial Units for Main Scale
- *21: for Double Cab
(d) Buzzer
|
Item |
Condition |
Input/Output |
Communication line |
Signal |
Component |
|---|---|---|---|---|---|
|
Reverse shift buzzer*1 |
Sounds single short tone |
Input |
CAN |
Meter buzzer single-shot request signal |
ECM |
|
Smart key buzzer (intermittent tone)*2 |
Sounds intermittently |
Input |
CAN |
Meter Buzzer intermittence request signal |
Certification ECU (Smart key ECU assembly) |
|
Warning buzzer for door opening without shifting to P range (Smart Key Continuous)*2 |
Sounds continuously |
Input |
CAN |
Meter buzzer continuation request signal |
Certification ECU (Smart key ECU assembly) |
|
Seat belt warning buzzer (for driver seat) |
Sounds once/Sounds intermittently |
Input |
CAN |
Driver seat belt buckle switch status signal |
Main body ECU (Multiplex network body ECU) |
|
Parking brake SW signal |
|||||
|
Shift position P signal*9 |
ECM |
||||
|
Shift position R signal |
|||||
|
Vehicle speed (SP1) |
|
||||
|
Direct line |
Vehicle speed pulse input signal |
||||
|
Seat belt warning buzzer (for passenger seat) |
Sounds once/Sounds intermittently |
Input |
CAN |
Passenger seat occupant status signal |
Airbag sensor assembly |
|
Passenger seat belt buckle switch status signal |
|||||
|
Parking brake SW signal |
Main body ECU (multiplex network body ECU) |
||||
|
Shift position P signal*9 |
ECM |
||||
|
Shift position R signal |
|||||
|
Vehicle speed (SP1) |
|
||||
|
Direct line |
Vehicle speed pulse input signal |
||||
|
Proximity warning buzzer of ACC buzzer*3 |
Sounds intermittently |
Input |
CAN |
ACC buzzer request signal |
ECM |
|
Key reminder buzzer (vehicles without smart system)*6 |
Sounds intermittently |
Input |
CAN |
Key switch signal |
Main body ECU (multiplex network body ECU) |
|
Driver seat courtesy switch signal |
|||||
|
Brake system low braking force warning buzzer |
Sounds intermittently |
Input |
CAN |
Buzzer Control Flag signal (Warning for lower braking force of the brake system) |
|
|
Low brake fluid warning buzzer |
Sounds intermittently |
Input |
CAN |
Brake Reservoir Level Warning light signal*5 |
Brake booster with master cylinder assembly (Skid control ECU) |
|
Vehicle speed (SP1) |
|
||||
|
Direct line |
Vehicle speed pulse input signal |
||||
|
Brake oil level warning switch signal*4 |
Brake actuator assembly (Skid control ECU) |
||||
|
Push operation warning during driving buzzer*2 |
Sounds intermittently |
Input |
CAN |
Switch operation buzzer intermittence request signal |
Certification ECU (Smart key ECU assembly) |
|
LDW buzzer*3 |
Sounds intermittently |
Input |
CAN |
LDW buzzer signal |
Forward recognition camera |
|
PKB-ON while driving warning buzzer |
Sounds intermittently |
Input |
CAN |
Parking brake switch signal |
Main body ECU (multiplex network body ECU) |
|
Vehicle speed (SP1) |
|
||||
|
System temperature increase active test buzzer |
Sounds intermittently |
Input |
CAN |
Buzzer Control Flag signal (System temperature rise/active test) |
|
|
Hill-start Assist Control (step1) advance notice of ending buzzer |
Sounds intermittently |
Input |
CAN |
Buzzer Control Flag signal (Hill-start Assist Control (Step1) advance notice of ending) |
|
|
Oil pressure warning buzzer |
Sounds intermittently |
Input |
CAN |
Engine RPM data signal |
ECM |
|
Vehicle speed (SP1) |
|
||||
|
Direct line |
Vehicle speed pulse input signal |
||||
|
Engine oil pressure switch signal |
Engine oil pressure switch |
||||
|
Alert buzzer for driving with door ajar buzzer |
Sounds intermittently |
Input |
CAN |
Driver seat courtesy switch signal |
Main body ECU (multiplex network body ECU) |
|
Passenger seat courtesy switch signal |
|||||
|
Rear right side courtesy switch signal*10 |
|||||
|
Rear left side courtesy switch signal*10 |
|||||
|
Hood courtesy switch signal |
|||||
|
Vehicle speed (SP1) |
|
||||
|
Smart key 2 buzzer (intermittent tone)*2 |
Sounds intermittently (9 times at maximum) |
Input |
CAN |
Meter Buzzer intermittence request signal (0.7 sec cycle) |
Certification ECU (Smart key ECU assembly) |
|
Hill-start Assist Control (step1) during regular control buzzer |
Sounds intermittently |
Input |
CAN |
Buzzer Control Flag signal (Hill-start Assist Control (Step1) regular control is being performed) |
|
|
Start notification during driving buzzer*2 |
Sounds continuously |
Input |
CAN |
Smart system warning 2 signal (Display request "Position N range and press engine switch to restart") |
Certification ECU (Smart key ECU assembly) |
|
Smart system warning 2 signal (Display request "Step on clutch and press engine switch to restart") |
|||||
|
Hill-start Assist Control (Step2) Reset buzzer |
Sounds 2 short consecutive tones |
Input |
CAN |
Buzzer Control Flag signal (Hill-start Assist Control (Step2) Reset, 2 consecutive short tones) |
Brake booster with master cylinder assembly (Skid control ECU)*5 |
|
Sport mode shift reject buzzer |
Sounds 2 consecutive short tone |
Input |
CAN |
Reject buzzer signal |
ECM |
|
Radar cruise low speed cancel*3 |
Sounds 2 consecutive short tone |
Input |
CAN |
ACC buzzer request signal |
ECM |
|
Multiple display warning buzzer |
Sounds single short tone |
Input |
- |
- |
- |
|
VSC skid warning buzzer |
Sounds intermittently |
Input |
CAN |
Buzzer Control Flag signal (Requested to drive the VSC buzzer) |
|
|
Unsteady driving alert buzzer*3 |
Sounds intermittently |
Input |
CAN |
SWS buzzer request signal |
Forward recognition camera |
|
4WD buzzer (intermittent tone)*7 |
Sounds intermittently |
Input |
CAN |
The demand which sounds a buzzer signal (1 second cycle time or 0.4 second cycle time) |
4WD control ECU assembly |
|
4WD buzzer (3 consecutive short tones)*7 |
Sounds 3 continuous times |
Input |
CAN |
The demand which sounds a buzzer signal (3 times 1 second cycle time) |
4WD control ECU assembly |
|
Temperature warning / CRAWL cancel warning buzzer*8 |
Sounds intermittently |
Input |
CAN |
Buzzer Control Flag signal (System temperature warning/CRAWL release warning) |
|
|
Hill-start Assist Control (Step2) Set buzzer |
Sounds single and short tone |
Input |
CAN |
Buzzer Control Flag signal (Hill-start Assist Control (Step2) Set) |
|
|
Smart key buzzer (single short tone)*2 |
Sounds single short tone |
Input |
CAN |
Meter Buzzer single-shot request signal |
Certification ECU (Smart key ECU assembly) |
|
Immobilizer key identification completion notification buzzer*2 |
Sounds single short tone |
Input |
CAN |
Immobilizer Key Identification Completion |
Certification ECU (Smart key ECU assembly) |
|
Flasher sound |
Sounds intermittently |
Input |
CAN |
Flasher Request |
Main body ECU (multiplex network body ECU) |
|
Direct line |
L turn signal switch signal |
Headlight dimmer switch assembly |
|||
|
R turn signal switch signal |
|||||
|
CR turn signal switch signal |
|||||
|
Hazard warning signal switch signal |
- *1: for Manual Transmission
- *2: w/ Smart Key System
- *3: w/ Toyota Safety Sense P
- *4: for Vacuum Booster Type
- *5: for Hydraulic Booster Type
- *6: w/o Smart Key System
- *7: for 4WD
- *8: w/ CRAWL Control System
- *9: for Automatic Transmission
- *10: for Double Cab
(e) Others
|
Item |
Condition |
Input/Output |
Communication line |
Signal |
Component |
|---|---|---|---|---|---|
|
Meter illumination |
Illumination level |
Input |
CAN |
ACC switch signal |
Main body ECU (Multiplex network body ECU) |
|
Auto dimmer signal |
|||||
|
Taillight request signal |
|||||
|
Parked condition signal |
|||||
|
Panel lighting request signal |
|||||
|
Direct line |
Built-in rheostat in the meter |
ODO/TRIP switch Knob (combination meter assembly) |
|||
|
- |
Output |
CAN |
Rheostat duty signal*3 |
Certification ECU (Smart key ECU assembly) |
|
|
Lounge illumination off signal |
Related ECUs |
||||
|
Tail cancel signal |
|||||
|
Direct line |
Illumination level output signal |
||||
|
Diagnostic trouble code |
Display |
Input |
CAN |
Diagnoses transmitting system No signal |
Related ECUs |
|
Diagnoses code 1 signal |
|||||
|
Diagnoses code 2 signal |
|||||
|
Diagnoses code 3 signal |
|||||
|
Diagnoses code 4 signal |
|||||
|
Diagnoses code 5 signal |
|||||
|
Diagnoses code 6 signal |
|||||
|
Diagnoses code 7 signal |
|||||
|
ABS Warning Light Control Flag signal (Diagnoses code output is requested) |
|
||||
|
Slip Indicator signal (Diagnoses code output is requested) |
|||||
|
Airbag warning Light control request signal (Diagnoses code output is requested) |
Airbag sensor assembly |
- *1: for Vacuum Booster Type
- *2: for Hydraulic Booster Type
- *3: w/ Smart Key System
2. MULTI-INFORMATION DISPLAY FLOW CHART
Display Change Condition
|
Item |
Display Change Condition |
|---|---|
|
*a |
Conditions are met. |
|
*b |
Conditions are not met. |
|
*c |
If there are multiple display requests, items will be displayed in sequence. |
|
*d |
Item or display is selected by operating the steering pad switch. |
|
*e |
After ignition switch ON. |
|
*f |
ODO display is displayed for a certain period of time after the ignition switch is turned off. |
3. DESCRIPTION OF WARNING DISPLAYS
(a) Multi-information Display
|
Priority |
System name/(Vehicle Function) |
Master Warning Light ○: Comes on ●: Blinks |
Buzzer (*1) |
Display |
Level |
|---|---|---|---|---|---|
|
1 |
Transfer system |
● |
- |
2WD-4WD Mode Change Failure |
Caution |
|
Differential system |
● |
- |
Differential Oil Temperature High Cool down |
Caution |
|
|
● |
*2 |
Differential Oil Temperature High Shift to 2WD mode and cool down |
Caution |
||
|
Vehicle stability control system (for Vacuum Brake Booster ) Vehicle stability control system (for Hydraulic Brake Booster ) |
- |
- |
Roll/Pitch Indicates Approximate Angles Please Operate Vehicle Safely |
Caution |
|
|
Lane departure alert system (w/ Toyota Safety Sense P) |
- |
- |
Adjusting Forward Camera |
Caution |
|
|
Dynamic radar cruise control system (w/ Toyota Safety Sense P) |
- |
- |
Adjusting Front Radar Beam |
Caution |
|
|
Pre-collision system (w/ Toyota Safety Sense P) |
- |
- |
Adjusting Front Radar Beam Error |
Caution |
|
|
- |
- |
Adjusting Front Radar Beam Along Vertical Axis |
Caution |
||
|
- |
- |
Adjusting Front Radar Beam Along Holizontal Vertical Axis |
Caution |
||
|
- |
- |
Adjusting Front Radar Beam |
Caution |
||
|
Dynamic radar cruise control system (w/ Toyota Safety Sense P) |
- |
- |
Checking Cruise Control Brake |
Caution |
|
|
Pre-collision system (w/ Toyota Safety Sense P) |
- |
- |
Checking PCS brake |
Caution |
|
|
- |
- |
BRAKE! |
Warning |
||
|
Wireless door lock control system (w/ Smart key system) |
● |
*2 |
Pressing and Holding Will Cause an Emergency Engine Stop |
Warning |
|
|
● |
*2 |
To Restart Engine, Shift Lever to "N" and Press Engine Switch |
Caution |
||
|
2 |
Vehicle stability control system (for Hydraulic Brake Booster ) |
○ |
○ |
Crawl has been Deactivated |
Caution |
|
3 |
(Each door warning (vehicle being driven)) |
● |
*2 |
Each door warning (vehicle being driven) |
Caution |
|
(Each door warning (vehicle being stop)) |
- |
- |
Each door warning (vehicle being stop) |
Caution*2 |
|
|
Intuitive parking assist system |
○ |
- |
Check Park Sonar System |
Caution |
|
|
○ |
- |
Clean Park Sonar |
Caution |
||
|
4 |
(Power management (w/ Smart Key System)) |
- |
- |
Powering OFF to Conserve Battery |
Caution |
|
5 |
Trailer Sway Control System (w/ Trailer Towing System) |
- |
- |
TBC status indication |
Caution |
|
6 |
Wireless door lock control system (w/ Smart Key System) |
● |
*2 |
Shift to P position |
Caution |
|
● |
○ |
Shift to P position |
Caution |
||
|
7 |
(Parking brake) |
● |
*2 |
Release Parking Brake |
Caution |
|
Wireless door lock control system (w/ Smart Key System) |
● |
*2 |
Key not detected |
Caution |
|
|
SFI system (2GR-FKS) SFI system (2TR-FE) |
● |
○ |
Release Accelerator |
Caution |
|
|
8 |
Wireless door lock control system (w/ Smart Key System) |
- |
○ |
Check Anti-lock Brake System |
Advisory |
|
Vehicle stability control system (for Vacuum Brake Booster) Vehicle stability control system for Hydraulic Brake Booster) |
- |
- |
Check Vehicle Stability Control System |
Advisory |
|
|
Tire pressure warning system |
- |
- |
Check Tire Pressure Monitoring System |
Advisory |
|
|
Vehicle stability control system (for Vacuum Brake Booster) Vehicle stability control system for Hydraulic Brake Booster) |
- |
- |
Check Brake System |
Advisory |
|
|
SFI system (2GR-FKS) SFI system (2TR-FE) |
○ |
*2 |
High Engine Coolant Temperature |
Caution |
|
|
Charging System |
- |
- |
Check Charging System |
Caution |
|
|
Dynamic radar cruise control system (w/ Toyota Safety Sense P) |
○ |
○ |
Radar Cruise Control Unavailable Clean Sensor |
Caution |
|
|
○ |
○ |
Radar Cruise Control Unavailable |
Caution |
||
|
Wireless door lock control system (w/ Smart Key System) |
● |
*2 |
Smart Entry & Start System Check |
Caution |
|
|
○ |
○ |
Blind Spot Monitor Not Available |
Caution |
||
|
Cruise control system (w/o Toyota Safety Sense P) |
○ |
○ |
Cruise Control Malfunction Visit Your Dealer |
Caution |
|
|
Lane departure alert system (w/ Toyota Safety Sense P) |
○ |
○ |
Lane Departure Alert Malfunction Visit Your Dealer |
Caution |
|
|
Pre-collision system (w/ Toyota Safety Sense P) |
○ |
○ |
Pre-Collision System Malfunction Visit Your Dealer |
Caution |
|
|
Blind spot monitor system (w/ Blind Spot Monitor System) |
○ |
○ |
Check Blind Spot Monitor System |
Caution |
|
|
Steering lock system |
● |
- |
Check Steering Lock System |
Caution |
|
|
(Engine oil pressure switch assembly) |
○ |
*2 |
Low Oil Pressure |
Caution |
|
|
Automatic transmission system (for 2GR-FKS for Automatic Transmission 2WD) Automatic transmission system (for 2GR-FKS for Automatic Transmission 4WD) Automatic transmission system (for 2TR-FE for Automatic Transmission 2WD) Automatic transmission system (for 2TR-FE for Automatic Transmission 4WD) |
○ |
○ |
High Transmission Fluid Temperatore |
Caution |
|
|
Lane departure alert system (w/ Toyota Safety Sense P) |
- |
- |
Lane Departure Alert Unavailable Below Approx. 50 km/h |
Advisory |
|
|
- |
- |
Lane Departure Alert Unavailable Below Approx. 30 km/h |
Advisory |
||
|
- |
- |
Lane Departure Alert Unavailable at Current Speed |
Advisory |
||
|
9 |
Wireless door lock control system (w/ Smart Key System) |
● |
*2 |
Turn Power OFF |
Caution |
|
● |
*2 |
Key Detected in Vehicle |
Caution |
||
|
● |
- |
Turn Headlights OFF |
Caution |
||
|
Sliding roof system (for Moon Roof) |
● |
○ |
Moon Roof Open |
Caution |
|
|
Wireless door lock control system (w/ Smart key system) |
● |
*2 |
Engine Start: Press Brake Pedal, Push Engine Switch with Key |
Caution |
|
|
- |
- |
Engine Start: Press Brake Pedal, Push Engine Switch with Key |
Opening |
||
|
- |
- |
Accessory Mode: Push Engine Switch with Key |
Opening |
||
|
- |
○*2 |
Engine Start: Press Brake Pedal and Push Engine Switch |
Caution*2 |
||
|
- |
○*2 |
Engine Start: Press Brake Pedal and Push Engine Switch |
Caution*2 |
||
|
- |
- |
Engine Start: Press Brake Pedal and Push Engine Switch |
Opening |
||
|
- |
- |
Accessory Mode Push Engine Switch |
Opening |
||
|
10 |
Steering lock system |
● |
*2 |
Steering Lock ON |
Caution |
|
Vehicle stability control system (for Hydraulic Brake Booster) (w/ CRAWL Control System) |
- |
- |
Crawl not Available Select 4L and Shift to D or R Position |
Caution |
|
|
- |
- |
Crawl not Available Check System Operation Condition |
Caution |
||
|
SFI system (2GR-FKS) SFI system (2TR-FE) |
○ |
○ |
Drive-Start Control Malfunction Visit Your Dealer |
Caution |
|
|
Brake override system |
○ |
○ |
Brake Override Malfunction Visit Your Dealer |
Caution |
|
|
11 |
Wireless door lock control system (w/ Smart Key System) |
○ |
*2 |
Key Battery Low |
Caution |
|
- |
- |
Key Battery Low Engine Start: Press Brake Pedal, Push Engine Switch with Key |
Opening |
||
|
- |
- |
Key Battery Low Accessory Mode: Push Engine Switch with Key |
Opening |
||
|
(Engine oil level sensor) |
○ |
○ |
Engine Oil Level Low Add or Replace |
Caution |
|
|
Headlight System |
○ |
○ |
Headlight System Malfunction Visit Your Dealer |
Caution |
|
|
Brake override system |
● |
- |
Accelerator and Brake Pedals Depressed Simultaneously |
Advisory |
|
|
Tire pressure warning system (w/ Tire Pressure Warning System) |
- |
- |
Low Tire Pressure (See MET-DISPLIST) |
Advisory |
|
|
- |
- |
Low Tire Pressure (See MET-DISPLIST) |
Advisory |
||
|
12 |
(Level warning switch assembly) |
- |
- |
Low Washer fluid |
Advisory |
|
(Fuel sender gauge assembly) |
- |
- |
Low Fuel Distance to Empty XXX [miles, km] Please Refuel |
Advisory |
|
|
(Maintenance required reminder) |
○ |
- |
Maintenance Required Soon |
Advisory |
|
|
○ |
- |
Maintenance Required |
Advisory |
||
|
Automatic high beam system (w/ Toyota Safety Sense P) |
- |
- |
Auto High Beam Ready Turn ON High Beam to Activate |
Advisory |
|
|
(Maintenance required reminder) |
- |
- |
Resetting Maintenance Data |
Advisory |
|
|
- |
○ |
Resetting Maintenance Data Incomplete |
Advisory |
||
|
Wireless door lock control system (w/ Smart key system) |
- |
- |
Power ON |
Caution*2 |
|
|
- |
- |
Engine Start: Press Brake Pedal and Push Engine Switch |
Caution*2 |
||
|
Pre-collision system (w/ Toyota Safety Sense P) |
- |
- |
VSC Turned Off Pre-Collision Brake System Unavailable |
Advisory |
|
|
- |
- |
Pre-Collision System Unavailable |
Advisory |
||
|
- |
- |
Forward Camera Unavailable |
Advisory |
||
|
- |
- |
Forward Camera System Unavailable Clean Windshield |
Advisory |
||
|
- |
- |
Pre-collision system unavailable |
Advisory |
||
|
- |
- |
Pre-collision system unavailable. Clean sensor |
Advisory |
||
|
- |
- |
Pre-Collision System Off |
Advisory |
||
|
Vehicle stability control system (for Hydraulic Brake Booster ) |
- |
- |
Shift to 4L |
Caution |
|
|
- |
- |
Operation not Possible When Multi-Terrain Select Activated |
Caution |
||
|
- |
- |
Multi-Terrain Select not Available |
Caution |
||
|
- |
○ |
Multi-Terrain Select Has Been Deactivated |
Caution |
||
|
- |
- |
Operation not Possible When Crawl Control Activated |
Caution |
||
|
- |
- |
Mud & Sand Loose Rock Mogul Rock & Dirt Rock |
Caution *1, *2 |
||
|
- |
- |
Low Low Medium Medium Medium High High |
Caution *1, *2 |
- *1: Buzzers that are linked with the master warning light.
- *2: An exclusive buzzer sounds depending on condition.
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the combination meter.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
...
System Diagram
SYSTEM DIAGRAM
...
Other materials:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptom
are listed in order of probability in the "Suspected Area" column of the
table. Check each sym ...
Clearance Sonar Main Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL LOWER CENTER FINISH PANEL
(See page )
2. REMOVE BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY
(a) Disengage the 2 claws to remove the back sonar or clearance sonar
switch assembly.
...
Fuel Main Valve
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
(See page )
2. REMOVE FUEL SENDER GAUGE ASSEMBLY
3. REMOVE NO. 1 FUEL SUB-TANK
4. REMOVE FUEL PUMP FILTER
5. REMOVE FUEL MAIN VALVE ASSEMBLY
(a) Remove t ...
