PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Tight-corner braking phenomenon * |
Electromagnetic solenoid circuit |
|
AWD control ECU |
|
|
AWD warning light remains on |
AWD warning light circuit |
|
AWD warning light does not come on |
AWD warning light circuit |
|
The system is in DTC output mode although terminals TC and CG of the DLC3 are not connected |
TC and CG terminal circuit |
|
The system is not in DTC output mode although terminals TC and CG of the DLC3 are connected |
TC and CG terminal circuit |
|
AWD warning light circuit |
|
HINT:
*: Tight corner braking phenomenon: a phenomenon in which a AWD vehicle may lurch and decelerate due to a rotational speed difference between the front and rear wheels, such as during low-speed cornering in AWD mode.
A/C ECU Vehicle Information Reading/Writing Processor Malfunction (B15F5)
DESCRIPTION
This DTC is stored when items controlled by the air conditioning amplifier assembly
cannot be customized via the navigation system vehicle customization screen.
HINT:
The air conditioning amplifier assembly controls the air conditioning system ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
CUSTOMER PR ...
Open in Occupant Classification ECU Battery Positive Line (B1794)
DESCRIPTION
This circuit consists of the occupant classification ECU and power source circuit
(battery, fuse and wire harness).
DTC B1794 is recorded when a malfunction is detected in the occupant classification
ECU or power source circuit.
HINT:
If DT ...