CAUTION / NOTICE / HINT
Techstream can be used in steps 3, 6, 9 and 12.
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
|
3. |
CHECK AND CLEAR DTCS AND FREEZE FRAME DATA |
|
4. |
PROBLEM SYMPTOM CONFIRMATION |
|
5. |
CHECK CAN COMMUNICATION SYSTEM |
(a) Check for output DTCs.
HINT:
The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, be sure to check that there is no trouble in the CAN communication system.
Result |
Proceed to |
---|---|
CAN communication system DTC not output |
A |
CAN communication system DTC output |
B |
B |
CAN COMMUNICATION SYSTEM |
|
6. |
CHECK CLEAR DTCS |
|
7. |
PROBLEM SYMPTOM SIMULATION |
Result |
Proceed to |
---|---|
Symptom does not occur |
A |
Symptom occurs |
B |
B |
GO TO STEP 9 |
|
8. |
SYMPTOM SIMULATION |
|
9. |
CHECK DTCS (OTHER THAN CAN SYSTEM DTCS) |
Result |
Proceed to |
---|---|
DTC not output |
A |
DTC output |
B |
B |
GO TO STEP 11 |
|
10. |
PROBLEM SYMPTOMS TABLE |
NEXT |
GO TO STEP 12 |
11. |
DTC CHART |
|
12. |
CIRCUIT INSPECTION |
|
13. |
PROBLEM IDENTIFICATION |
|
14. |
REPAIR OR REPLACE |
|
15. |
CONFIRMATION TEST |
NEXT |
END |
Front Radar Sensor (C1A10)
DESCRIPTION
C1A10 is output when there is an internal malfunction in the millimeter wave
radar sensor assembly.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
C1A10
Front Radar Sensor
W ...
Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter
DESCRIPTION
for Audio Function:
The radio and display receiver assembly receives a vehicle speed signal
from the combination meter assembly and sends the signal to radio and display
receiver assembly.
for Automatic Sound Levelizer (ASL):
This circuit is necessary fo ...
Cruise Control Main Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE STEERING PAD ASSEMBLY
(See page )
2. REMOVE CRUISE CONTROL MAIN SWITCH
(a) Disconnect the connector and remove the 2 screws.
(b) Remove the cruise ...