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:
Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT WHEEL
2. DRAIN DIFFERENTIAL OIL
3. SEPARATE FRONT SPEED SENSOR
(a) Remove the bolt and separate the front speed sensor.
(b) Disengage the 2 clamps.
(c) Remove the bolt and separate the speed sensor wire harness from the steering
knuckle.
4. SEPARATE TIE ...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals ...
Removal
REMOVAL
PROCEDURE
1. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transmission)
(a) Using a molding remover A, disengage the 2 claws to separate the
shifting hole cover sub-assembly.
(b) Rotate the shift lever knob sub-as ...
