Step
| Action
| Value(s)
| Yes
| No
|
1
| Where you sent here from the Lighting Systems Diagnostic System Check?
| --
|
Go to Step 2
| Go to
Diagnostic System Check - Lighting Systems
|
2
|
- Disconnect the fog lamp switch connector.
- Remove the fog lamp fuse in the underhood electrical center for the inoperative
indicator.
- Test and repair the fog lamp feed circuit to the fog lamp switch for
an open or high resistance.
Did you find and correct the condition?
| --
|
Go to Step 7
|
Go to Step 3
|
3
|
- Disconnect the BCM connector C3.
- Test and repair the fog lamp indicator control circuit 183 for an open
or high resistance.
Did you find and correct the condition?
| --
|
Go to Step 7
|
Go to Step 4
|
4
|
- Reinstall the fog lamp fuse.
- Reconnect the fog lamp switch connector.
- Using a DMM back probe the switch connector from the fog lamp feed circuit
terminal to the fog lamp indicator control circuit terminal.
- Measure the voltage with the parking lamps and the fog lamps on.
Does the DMM display battery voltage
| --
|
Go to Step 5
|
Go to Step 6
|
5
| Replace the fog lamp/rear compartment lid release switch (domestic) or the
fog lamp switch (export). Refer to
Fog Lamp Switch Replacement
.
Is the repair complete?
| --
|
Go to Step 7
| --
|
6
| Replace the BCM. Refer to
Body Control Module Replacement
and
Body Control Module (BCM) Programming/RPO Configuration
.
Is the repair complete?
| --
|
Go to Step 7
| --
|
7
|
- Clear any DTCs which may have set. Refer to
Diagnostic Trouble Code (DTC) Clearing
.
- Operate the system in order to verify the repair.
Did you correct the condition?
| --
| System OK
| Go to
Diagnostic System Check - Lighting Systems
|
