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 |
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK STEERING LOCK ECU
(a) Disconnect the F68 steering lock ECU connector.
(b) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Ter ...
HD Radio Tuner Malfunction (B1551,B15A0,B15AD,B15B0,B15B3,B15B4,B15B7)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the navigation receiver assembly.
DTC No.
DTC Detection Condition
Trouble Area
B1551
When one of the conditions below is met:
...