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) |
- |
Installation
INSTALLATION
PROCEDURE
1. INSTALL POWER SEAT SWITCH
(a) Install the power seat switch with the 3 screws.
(b) Connect the connector.
2. INSTALL FRONT SEAT CUSHION SHIELD ASSEMBLY
3. INSTALL SLID ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT THERMOSTAT
HINT:
The valve opening temperature is inscribed on the thermostat.
(a) Immerse the thermostat in water, and then gradually heat the water.
(b) Check t ...
Wireless-linked Return Function does not Operate
DESCRIPTION
When the vehicle doors are unlocked through wireless unlock or entry unlock*1
operation, the certification ECU (smart key ECU assembly)*1 or main body ECU (driver
side junction block assembly) sends the key ID signal and memory call request si ...