B163C-FRONT LEFT TURN CONTROL CIRCUIT HIGH
For a complete wiring diagram Refer to Section 8W.
- When Monitored:
Continuously
- Set Condition:
When the Front Control Module detects a short to battery on the Control circuit.
| Possible Causes |
| (L61) TURN SIGNAL CONTROL CIRCUIT |
| FRONT LEFT TURN SIGNAL BULB |
| FRONT CONTROL MODULE |
Diagnostic Test
1. TEST FOR INTERMITTENT CONDITIONTurn the ignition on.
Clear all FCM DTC's.
Turn the Left Turn Signal on.
With the scan tool, read DTC's.
Does the scan tool read: B163C-FRONT LEFT TURN CONTROL CIRCUIT HIGH?
Yes
- Go To 2
No
- The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
- Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)
2. FRONT LEFT TURN SIGNAL BULB
Turn the ignition off.
Inspect the Front Left Turn Signal Bulb Assembly.
Is the inoperative bulb OK?
Yes
- Go To 3
No
- Replace the Inoperative bulb in accordance with the service information.
- Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)
3. L61 LEFT TURN SIGNAL CONTROL CIRCUIT OPEN
Turn the ignition off.
Disconnect the FCM C2 connector.
Measure the resistance of the (L61) Front Left Turn Signal Control circuit.
Is the resistance above 5.0 ohms?
No
- Repair the (L61) Turn Signal Control circuit for an open.
- Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)
Yes
- Replace the Front Control Module in accordance with the service information.
- Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)