DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
Certification ECU
DTC Code |
Detection Item |
Trouble Area |
See page |
---|---|---|---|
B2784 |
Antenna Coil Open / Short |
- Certification ECU - Engine switch |
|
B278A |
Short to GND in Immobiliser System Power Source Circuit |
- Harness or connector - Engine switch - Certification ECU |
|
B2790 |
ID BOX EEPROM Malfunction |
- ID code box - Certification ECU |
|
HINT:
The DTCs for the engine immobiliser system are specified above. If other codes are output, check the DTC chart for the SFI system.
ECM
DTC Code |
Detection Item |
Trouble Area |
See page |
---|---|---|---|
B2799 |
Engine Immobiliser System Malfunction |
- Harness or connector - ECM - ID code box |
|
B279A |
Theft Deterrent System Communication Line High Fixation |
- Harness or connector - ECM - ID code box |
|
B279C |
Theft Deterrent System Presence Detection |
ECM |
|
Cellular Phone Inspection
CAUTION / NOTICE / HINT
HINT:
If the operation of a cellular phone or the navigation receiver assembly is requested,
make sure to follow the instructions closely and perform the operation.
PROCEDURE
1.
CHECK USAGE CONDITION
...
Manual Up / Down Function does not Operate on Back Door Only
DESCRIPTION
If the back door power window does not operate, the retract switch in the rear
wiper motor, the back door power window regulator motor or the wire harness may
be abnormal.
WIRING DIAGRAM
PROCEDURE
1.
SYSTEM CHECK
...