CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
INSPECT BATTERY VOLTAGE |
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
|
3. |
INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM* |
(a) Using the Techstream, inspect the CAN communication function to make sure there are no malfunctions in the communication system.
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
HINT:
The skid control ECU sends the signals of each warning light via CAN communication.
B |
GO TO CAN COMMUNICATION SYSTEM |
|
4. |
CHECK DTC AND FREEZE FRAME DATA* |
|
5. |
CLEAR DTC AND FREEZE FRAME DATA* |
|
6. |
PROBLEM SYMPTOM CONFIRMATION |
|
7. |
DTC CHECK AND CLEAR* |
|
8. |
PROBLEM SYMPTOM CONFIRMATION |
Result |
Proceed to |
---|---|
Symptom does not occur |
A |
Symptom occurs |
B |
B |
GO TO STEP 11 |
|
9. |
SYMPTOM SIMULATION |
|
10. |
CHECK FOR DTC (OTHER THAN CAN COMMUNICATION SYSTEM DTC)* |
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
B |
GO TO STEP 12 |
|
11. |
PROBLEM SYMPTOMS TABLE |
NEXT |
GO TO STEP 14 |
12. |
DTC CHART |
|
13. |
CIRCUIT INSPECTION* |
|
14. |
IDENTIFICATION OF PROBLEM |
|
15. |
REPAIR OR REPLACE |
|
16. |
CONFIRMATION TEST* |
NEXT |
END |
Installation
INSTALLATION
CAUTION / NOTICE / HINT
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. INS ...
Steering Pad Switch Circuit
DESCRIPTION
This circuit sends an operation signal from the steering pad switch assembly
to the radio and display receiver assembly.
If there is an open in the circuit, the radio system cannot be operated using
the steering pad switch assembly.
If there ...