PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Noise |
Oil (Level low) |
|
Oil (Wrong) |
|
|
Transfer faulty |
|
|
Oil leakage |
Oil (Level too high) |
|
Gasket (Damaged) |
|
|
Oil seal (Worn or damaged) |
|
|
O-ring (Worn or damaged) |
|
|
Hard to shift or does not shift |
Shifting key spring (Damaged) |
|
Synchronizer spring (Worn or damaged) |
|
|
4WD indicator light does not come on |
Harness or connector |
|
Combination meter |
|
|
CAN communication system |
|
|
Four wheel drive control ECU |
|
|
Transfer indicator switch (for 4WD position) |
|
|
4WD indicator light remains on |
Four wheel drive control ECU |
|
Transfer indicator switch (for 4WD position) |
|
|
Combination meter |
|
|
Shift from 2WD (H2) to 4WD (H4) is impossible |
Transfer indicator switch (for 4WD position) |
|
A.D.D. actuator |
|
|
Harness or connector |
|
|
ECM |
|
|
Four wheel drive control ECU |
|
|
Shift from 4WD (H4) to 2WD (H2) is impossible |
Transfer indicator switch (for 4WD position) |
|
A.D.D. actuator |
|
|
Harness or connector |
|
|
ECM |
|
|
Four wheel drive control ECU |
|
|
Shift from 4WD (H4) to 4WD (L4) is impossible |
Transfer indicator switch (for 4WD position) |
|
Transfer indicator switch (for L4 position) |
|
|
Transfer indicator switch (for neutral position) |
|
|
Harness or connector |
|
|
ECM |
|
|
Shift from 4WD (L4) to 4WD (H4) is impossible |
Transfer indicator switch (for 4WD position) |
|
Transfer indicator switch (for L4 position) |
|
|
Transfer indicator switch (for neutral position) |
|
|
Harness or connector |
|
|
ECM |
|
Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. REMOVE HEADLIGHT RELAY
(a) Remove the headlight relay from the engine room relay box.
2. INSPECT HEADLIGHT RELAY
(a) Measure the re ...
Front Vertical Sensor Malfunction (B2652)
DESCRIPTION
When the front power seat switch LH does not receive a sensor signal despite
upward or downward movement of the front of the seat cushion by power seat motor
operation, this DTC is stored.
DTC Code
DTC Detection Conditio ...