PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Illuminated Entry System
Symptom |
Suspected Area |
See page |
---|---|---|
Only roof console box assembly does not illuminate. |
Bulb |
- |
Harness or connector |
- |
|
Only step or spot light assembly does not illuminate. |
Bulb |
- |
Harness or connector |
- |
|
Only transponder key amplifier does not illuminate. (w/o Smart Key System) |
Transponder key amplifier |
|
Harness or connector |
- |
|
Only engine switch illumination does not illuminate. (w/ Smart Key System) |
Engine switch illumination circuit |
|
Certification ECU (Smart key ECU assembly) |
|
|
Illuminated entry system does not operate normally. |
DOME fuse |
- |
Door courtesy switch circuit |
|
|
Door unlock detection switch circuit |
|
|
IG signal circuit |
|
|
ACC signal circuit |
|
|
Interior light circuit |
|
|
Engine switch illumination circuit |
|
|
Main body ECU (Driver side junction block assembly) |
|
Symptom |
Suspected Area |
See page |
---|---|---|
Vanity light does not illuminate. |
Bulb |
- |
Harness or connector |
- |
Symptom |
Suspected Area |
See page |
---|---|---|
Glove box light does not illuminate. |
Glove box light assembly |
|
Harness or connector |
- |
Symptom |
Suspected Area |
See page |
---|---|---|
Front door courtesy light does not illuminate. |
Bulb |
- |
Courtesy light assembly |
|
|
Front door courtesy light switch |
|
|
Harness or connector |
- |
Symptom |
Suspected Area |
See page |
---|---|---|
Battery saving function does not operate. |
Door courtesy light switch circuit |
|
Door unlock detection switch circuit |
|
|
IG signal circuit |
|
|
ACC signal circuit |
|
|
Interior light auto cut circuit |
|
|
Main body ECU (Driver side junction block assembly) |
|
Symptom |
Suspected Area |
See page |
---|---|---|
All the interior lights that receive power via the dome cut relay do not illuminate. (The DOME fuse is normal.) |
Interior light power source circuit |
|
Main body ECU (Driver side junction block assembly) |
|
|
All the interior lights that receive power via the dome cut relay do not illuminate. (Although the DOME fuse is replaced, the fuse breaks again.) |
Roof console box assembly |
|
Courtesy light assembly |
|
|
No. 2 room light assembly |
|
|
Harness or connector (Including all light components that are part of the wire harness) |
- |
Symptom |
Suspected Area |
See page |
---|---|---|
Luggage compartment light does not illuminate. |
Bulb |
- |
No. 2 room light assembly |
|
|
Back door courtesy switch |
|
|
Harness or connector |
- |
Knock Sensor
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE INTAKE MANIFOLD
(a) Remove the intake manifold (See page ).
2. REMOVE KNOCK SENSOR
(a) Disconnect the sensor connector.
...
Image from Camera for Rear View Monitor is Abnormal
DESCRIPTION
The video signal of the rear television camera assembly is transmitted
to the navigation receiver assembly*1 or radio and display receiver assembly*2.
*1: for Navigation System
*2: for Audio and Visual System
WIRING DIAG ...
Front Passenger Side Seat Belt Warning Light Malfunction
DESCRIPTION
The occupant classification ECU detects the state of the front seat inner belt
assembly RH and load sensor when the front passenger side seat is occupied with
the ignition switch ON. If the front passenger side seat belt is not fastened, the
...