Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the entire Interior Lights System Check? | -- | Go to Step 2 | |
2 |
Is battery voltage measured? | -- | Go to Step 3 | Go to Step 6 |
3 |
Is battery voltage measured? | -- | Go to Step 4 | Go to Step 7 |
4 | Measure the voltage between the MALL module connector C1 cavity G (ORN) and cavity D (BLK). Is battery voltage measured? | -- | Go to Step 5 | Go to Step 8 |
5 | Inspect CKT 156 (WHT) for an open between S356 and the MALL module. Refer to Testing for Continuity in Wiring Systems. Is CKT 156 OK? | -- | Go to Step 9 | Go to Step 11 |
6 | Repair the open or short to ground in CKT 640 (ORN). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
7 | Repair the open or short to ground in CKT 39 (PNK). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
8 | Repair the open in CKT 150 (BLK). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
9 | Inspect CKT 1732 (ORN) for an open between S336 and the MALL module. Refer to Testing for Continuity in Wiring Systems. Is CKT 1732 OK? | -- | Go to Step 10 | Go to Step 11 |
10 | Replace the MALL. Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | -- | |
11 | Repair the suspect wiring. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
