Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
1 | Was the Exterior Lights System Check performed? | -- | Go to Step 2 | |||||
2 | Backprobe the light 1 relay with a test lamp from cavity 1 to ground. Does the test lamp light? | -- | Go to Step 3 | Go to Step 4 | ||||
3 | Backprobe the light 1 relay with a test lamp from cavity 4 to ground. Does the test lamp light? | -- | Go to Step 6 | Go to Step 7 | ||||
4 | Test for an open in the WHT wire between the relay box and the junction block. Was an open found? | -- | Go to Step 12 | Go to Step 5 | ||||
5 | Replace junction block. Is the repair complete? | -- | -- | |||||
6 |
Does the test lamp light? | -- | Go to Step 8 | Go to Step 10 | ||||
7 | Repair the open in the WHT wire between S256 and the relay box. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||
8 | Test for an open in the RED/YEL wire between the relay box and S204. Was an open found? | -- | Go to Step 12 | Go to Step 9 | ||||
9 | Replace the light 1 relay. Is the repair complete? | -- | -- | |||||
10 | Test the following for opens:
Was an open found? | -- | Go to Step 12 | Go to Step 11 | ||||
11 | Replace the combination switch. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement in Restraints. Is the repair complete? | -- | -- | |||||
12 | Repair the open. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
