Step  | Action  | Value(s)  | Yes  | No  | 
|---|---|---|---|---|
1  | Did you perform the Interior Lights Dimming System Check?  | --  | Go to Step 2  | |
2  | 
 Does the IP compartment lamp light?  | --  | Go to Step 3  | Go to Step 4  | 
3  | Test CKT 150 (BLK) for an open. Refer to Testing for Continuity in Wiring Systems. Is CKT 150 OK?  | --  | Go to Step 8  | Go to Step 7  | 
4  | Test CKT 39 (PNK) for an open or a short to ground between S215 and the IP compartment lamp. Refer to Testing for Continuity or Testing for Short to Ground in Wiring Systems. Is CKT 39 OK?  | --  | Go to Step 5  | Go to Step 7  | 
5  | Test CKT 157 (GRY) for an open. Refer to Testing for Continuity in Wiring Systems. Is CKT 157 OK?  | --  | Go to Step 6  | Go to Step 7  | 
6  | Replace the IP compartment lamp. Refer to Instrument Panel Compartment Lamp Replacement or Instrument Panel Compartment Lamp Replacement . Is the repair complete?  | --  | --  | |
7  | Repair the suspect wiring. Refer to Wiring Repairs in Wiring Systems. Is the repair complete?  | --  | --  | |
8  | Replace the IP compartment lamp switch. Is the repair complete?  | --  | --  |