Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the entire Interior Lights System Check performed? | -- | ||
2 | Do the courtesy lamps turn on from opening a door with the interior lamp switch in the OFF position? | -- | ||
3 |
Is the voltage within the specified range? | 10-15 V | ||
4 |
Is the resistance less than the specified value? | 5 ohms | ||
5 |
Is the voltage within the specified range? | 10-15 V | ||
6 |
Is the resistance less than the specified value? | 5 ohms | ||
7 | Replace the instrument panel integration module (IPM). Refer to Body Control Module Replacement in Body Control System. Is the IPM replacement complete? | -- | -- | |
8 | Backprobe the overhead console connector C1 with a DMM from battery positive voltage (B+) to cavity 16 (BLK/WHT). Is the voltage within the specified range? | 10-15 V | ||
9 | Replace the overhead console. Refer to Roof Console Replacement in Interior Trim. Is the overhead console replacement complete? | -- | -- | |
10 | Repair the open in CKT 1598 (GRY/BLK) between the IPM and the overhead console. Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | -- | |
11 | Repair the open in CKT 1597 (PNK/BLK) between the IPM and the overhead console. Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | -- | |
12 | Repair the open in CKT 851 (BLK/WHT) between the overhead console and S309. Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | -- |
