Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Interior Lights System Check performed? | -- | Go to Step 2 | |
2 |
Is battery voltage measured? | -- | Go to Step 3 | Go to Step 8 |
3 |
Is battery voltage measured? | -- | Go to Step 4 | Go to Step 9 |
4 | Measure the voltage between the courtesy relay connector terminal A9 (ORN) and terminal A7 (BLK). Is battery voltage measured? | -- | Go to Step 5 | Go to Step 11 |
5 |
Is battery voltage measured when the interior lamp switch is on or a door is open? | -- | Go to Step 6 | Go to Step 12 |
6 | Connect a fused jumper between the courtesy relay connector terminal B9 (DK BLU/WHT) and terminal A7 (BLK). Do the courtesy lamps light? | -- | Go to Step 7 | Go to Step 13 |
7 | Replace the courtesy relay. Is the courtesy relay replacement complete? | -- | -- | |
8 | Repair the open in CKT 542 (RED). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
9 | Inspect CKT 247 (BRN) for an open. Refer to Testing for Continuity in Wiring Systems. Is CKT 247 OK? | -- | Go to Step 10 | Go to Step 17 |
10 | Inspect CKT 640 (ORN) for an open between the rear compartment relay center 2 and S303. Refer to Testing for Continuity in Wiring Systems. Is CKT 640 OK? | -- | Go to Step 14 | Go to Step 17 |
11 | Repair the open in CKT 1250 (BLK). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
12 | Inspect CKT 1393 (DK BLU) for an open. Refer to Testing for Continuity in Wiring Systems. Is CKT 1393 OK? | -- | Go to Step 16 | Go to Step 17 |
13 | Repair the open in CKT 1495 (DK BLU/WHT) between S405 and the rear compartment relay center 2. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
14 | Inspect CKT 65 (PPL) for an open. Refer to Testing for Continuity in Wiring Systems. Is CKT 65 OK? | -- | Go to Step 15 | Go to Step 17 |
15 | Replace the inadvertent power relay. Is the repair complete? | -- | -- | |
16 | Replace the body control module (PZM). Refer to Body Control Module Replacement in Body Control Systems. Is the body control module replacement complete? | -- | -- | |
17 | Repair the suspect wiring. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
