PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
The SRS warning light goes off after the primary check, but then comes on. |
SRS Warning Light Remains ON |
|
With the ignition switch is turned ON, the SRS warning light sometimes comes on after approximately 6 seconds. |
SRS Warning Light Remains ON |
|
The SRS warning light always comes on even when DTC is not output. |
SRS Warning Light Remains ON |
|
With the ignition switch is turned ON, the SRS warning light does not come on. |
SRS Warning Light does not Come ON |
|
Although the SRS warning light operates normally, DTC or a normal system code is not displayed. |
TC and CG Terminal Circuit |
|
Although terminals TC and CG of DLC3 are not connected, a DTC or normal system code is displayed. |
TC and CG Terminal Circuit |
|
Fail-safe Chart
FAIL-SAFE CHART
If any of the following DTCs are stored, the ECM enters fail-safe mode to allow
the vehicle to be driven temporarily or stops fuel injection.
DTC Code
Component
Fail-Safe Operation
Fail-Safe Deact ...
VSC OFF Indicator Light does not Come ON
DESCRIPTION
The skid control ECU is connected to the combination meter via CAN communication.
WIRING DIAGRAM
Refer to VSC OFF Indicator Light Remains ON (See page
).
PROCEDURE
1.
CHECK CAN COMMUNICATION SYSTEM
(a) Check ...
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
When troubleshooting a vehicle with a diagnosis system, the only difference from
the usual troubleshooting procedure is connecting the Techstream to the vehicle
and reading various data output from the vehicle's skid c ...