PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Wireless control function and entry function do not operate |
Proceed to "All Door Entry Lock / Unlock Functions and Wireless Functions do not Operate" |
|
Wireless control function does not operate but entry function operates |
Electrical key transmitter sub-assembly |
- |
Only answer-back function does not operate normally |
Proceed to "No answer-back" |
|
Only automatic lock function does not operate normally |
Perform operation check |
|
Lighting system (front door courtesy light switch circuit) |
|
|
Lighting system (rear door courtesy light switch circuit) |
|
|
Main body ECU (multiplex network body ECU) |
- |
|
Only illuminated entry function does not operate |
Perform operation check |
|
Lighting system |
|
|
Main body ECU (multiplex network body ECU) |
- |
|
Only door ajar warning function does not operate |
Perform operation check |
|
Lighting system (front door courtesy light switch circuit) |
|
|
Lighting system (rear door courtesy light switch circuit) |
|
|
Main body ECU (multiplex network body ECU) |
- |
|
Only panic alarm function does not operate |
Perform operation check |
|
Lighting system (interior lights) |
|
|
Lighting system (hazard warning lights) |
|
|
Horn system |
|
|
Main body ECU (multiplex network body ECU) |
- |
Interior Light Auto Cut Circuit
DESCRIPTION
When the battery saving control operates, the main body ECU (multiplex network
body ECU) controls the operation of the DOME CUT relay, that is built in to the
driver side junction block, to turn off the interior lights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
In ...
Accumulator Low Pressure (C1452)
DESCRIPTION
DTC Code
DTC Detection Condition
Trouble Area
C1452
After braking, the fluid pressure inside the accumulator is below the
threshold within 3.2 seconds.
Hydraulic circuit
Accumulator pressure sen ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY
(a) Check the resistance.
Text in Illustration
*a
Component without harness connected
(Windshield Wiper Switch Assembly)
(1) Measure the resistance according ...