PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Only wireless control function is inoperative |
Proceed to "Only wireless control function is inoperative" |
|
Only answer-back function does not operate normally |
Proceed to "No answer-back" |
|
Only automatic lock function does not operate normally |
Perform the operation check |
|
Key reminder warning system (unlock warning switch circuit) |
|
|
Lighting system (door courtesy light switch circuit) |
|
|
Main body ECU (driver side junction block assembly) |
- |
|
Only illuminated entry function does not operate |
Perform the operation check |
|
Lighting system |
|
|
Main body ECU (driver side junction block assembly) |
- |
|
Only door ajar warning function does not operate |
Perform the operation check |
|
Lighting system (door courtesy light switch circuit) |
|
|
Main body ECU (driver side junction block assembly) |
- |
|
Only panic alarm function does not operate (w/ theft deterrent system) |
Perform operation check |
|
Lighting system (int) (interior lights) |
|
|
Lighting system (ext) (headlights, taillights, hazard lights) |
|
|
Theft deterrent system (vehicle horn, security horn) |
|
|
Main body ECU (driver side junction block assembly) |
- |
|
Only panic alarm function does not operate (w/o theft deterrent system) |
Perform operation check |
|
Lighting system (int) (interior lights) |
|
|
Lighting system (ext) (headlights, taillights, hazard lights) |
|
|
Horn system |
|
|
Wire harness or connector (vehicle horn - main body ECU) |
- |
|
Main body ECU (driver side junction block assembly) |
- |
Engine Control System Malfunction (C1201/51)
DESCRIPTION
If a malfunction in the engine control system is detected, the operations of
VSC and TRAC are prohibited by the fail-safe function. When the signals from the
engine are input normally, the fail-safe is cancelled and the DTC is not stored.
...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the LH side and RH side.
The following procedure listed below is for the LH side.
PROCEDURE
1. REMOVE REAR WHEEL
2. SEPARATE REAR SPEED SENSOR
3. REMOVE REAR AXLE SHAF ...
A/C ECU Vehicle Information Reading/Writing Processor Malfunction (B15F5)
DESCRIPTION
This DTC is stored when items controlled by the air conditioning amplifier assembly
cannot be customized via the navigation system vehicle customization screen.
HINT:
The air conditioning amplifier assembly controls the air conditioning system ...