Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE MULTI-TERRAIN SELECT SWITCH (DRIVE MONITOR SWITCH)
(a) Disengage the 2 claws to remove the multi-terrain select switch (drive monitor switch). |
|
Inspection
INSPECTION
PROCEDURE
1. INSPECT MULTI-TERRAIN SELECT SWITCH (DRIVE MONITOR SWITCH)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
*1 |
Multi-terrain Select Switch |
*a |
MUD and SAND |
*b |
LOOSE ROCK |
*c |
MOGUL |
*d |
ROCK and DIRT |
*e |
ROCK |
*a |
Component without harness connected (Multi-terrain Select Switch (Drive Monitor Switch)) |
Standard Resistance:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
7 (ECU) - 8 (E) |
MUD and SAND |
Below 1 Ω |
2 (UP) - 8 (E) |
||
6 (DN) - 8 (E) |
10 kΩ or higher |
|
7 (ECU) - 8 (E) |
LOOSE ROCK |
Below 1 Ω |
2 (UP) - 8 (E) |
10 kΩ or higher |
|
6 (DN) - 8 (E) |
||
7 (ECU) -8 (E) |
MOGUL |
10 kΩ or higher |
2 (UP) -8 (E) |
||
6 (DN) -8 (E) |
||
7 (ECU) - 8 (E) |
ROCK and DIRT |
10 kΩ or higher |
2 (UP) - 8 (E) |
||
6 (DN) - 8 (E) |
Below 1 Ω |
|
7 (ECU) - 8 (E) |
ROCK |
10 kΩ or higher |
2 (UP) - 8 (E) |
Below 1 Ω |
|
6 (DN) - 8 (E) |
||
1 (SWl1) - 8 (E) |
ON/OFF: Pressed |
Below 1 Ω |
ON/OFF: Not pressed |
10 kΩ or higher |
If the result is not as specified, replace the multi-terrain select switch (drive monitor switch).
Installation
INSTALLATION
PROCEDURE
1. INSTALL MULTI-TERRAIN SELECT SWITCH (DRIVE MONITOR SWITCH)
(a) Engage the 2 claws to install the multi-terrain select switch (drive monitor switch).
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT FUEL CUT OPERATION
(a) Start the engine and warm it up.
(b) Increase the engine speed to at least 3500 rpm.
(c) Use a sound scope to check for fuel injector assembly operation noise.
(d) Check that when the accelerator pedal is released, fuel injector ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
*1: for Vacuum Brake Booster
*2: for Hydraulic Brake Booster
Millimeter Wave Radar Sensor Assembly
Forward Recognition Camera
...
Antenna Coil Open / Short (B2784)
DESCRIPTION
When an open or short circuit is detected in the antenna coil built into the
transponder key coil, the transponder key ECU assembly stores this DTC.
DTC No.
DTC Detection Condition
Trouble Area
DTC Output Confirmation Operation
...