DESCRIPTION
This DTC is output when an ON malfunction of the differential lock indicator switch is detected.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
P17BC |
Rear Differential Lock Position SW Stuck ON |
|
|
WIRING DIAGRAM
Refer to DTC P17BB (See page ).
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (4 WHEEL DRIVE CONTROL ECU - DIFFERENTIAL LOCK INDICATOR SWITCH) |
(a) Disconnect the F13 4 wheel drive control ECU connector.
(b) Disconnect the T13 differential lock indicator switch connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F13-12 (SLS) or T13-2 (RLY2) - Body ground |
Always |
10 kΩ or higher |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
2. |
INSPECT DIFFERENTIAL LOCK INDICATOR SWITCH |
(a) for Automatic Transmission:
Move the shift lever to N.
for Manual Transmission:
Move the shift lever to neutral.
(b) for 4WD:
Switch the transfer position switch to L4.
(c) Lift up the vehicle until all four wheels are off the ground.
(d) Release the parking brake.
(e) Rotate one rear wheel and set the rear differential to the free condition.
(f) Disconnect the T13 differential lock indicator switch connector.
(g) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
OK | ![]() |
REPLACE 4 WHEEL DRIVE CONTROL ECU |
NG | ![]() |
REPLACE DIFFERENTIAL LOCK INDICATOR SWITCH |
Power outlet (120 VAC)∗
The power outlet can be used for electrical appliances.
Main switch
To use the power outlet, turn on the main switch.
The power supply starts a few seconds after the main switch is pressed.
Power outlet socket
Maximum available capacity of the power outlet
■ While the vehicle is being ...
ECM Communication Circuit Malfunction (C1203)
DESCRIPTION
The circuit is used to send TRAC and VSC control information from the skid control
ECU (brake actuator assembly) to the ECM, and engine control information from the
ECM to the skid control ECU (brake actuator assembly) through the CAN communication
system.
for 4WD or w/ Rear Diff ...
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
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