Courtesy or Dome Lamps Inoperative P32/42
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Inspect the HORN/DM fuse. Is the fuse open? | -- | Go to Step 2 | Go to Step 3 |
2 | Locate and repair the source of overload in CKT 40 (ORN) and replace the fuse. Does the dome lamp light? | -- | System OK | -- |
3 | Inspect the condition of G 200 . Is it clean and tight? | -- | Go to Step 5 | Go to Step 4 |
4 | Repair the ground as necessary. Is the repair complete? | -- | System OK | -- |
5 |
Did the test light illuminate? | -- | Go to Step 6 | Go to Step 7 |
6 |
Did the test light illuminate? | -- | Go to Step 8 | Go to Step 9 |
7 | Repair the open in CKT 40 (ORN) between C 207, cavity G (P 42) or C 210, cavity A (P 32) and the instrument panel (IP) fuse block. Is the repair complete? | -- | System OK | -- |
8 | Repair the open in the wiring between C 207(P 42) or C 210(P 32) and the dome lamps. Is the repair complete? | -- | System OK | -- |
9 |
Did the test light illuminate? | -- | Go to Step 10 | Go to Step 11 |
10 |
Did the test light illuminate? | -- | Go to Step 12 | Go to Step 13 |
11 | Repair the open in CKT 250 (BLK) between IP lamps dimmer switch connector cavity B and G 200. Is the repair complete? | -- | System OK | -- |
12 | Replace the IP lamps dimmer switch. Is the repair complete? | -- | System OK | -- |
13 | Repair the open in CKT 156 (WHT) between connector C 207 (P 42) or C 210 (P 32) and IP lamps dimmer switch connector cavity C. Is the repair complete? | -- | System OK | -- |
Courtesy or Dome Lamps Inoperative P32 Export Only
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Inspect the HORN/DM fuse. Is the fuse open? | -- | Go to Step 2 | Go to Step 3 |
2 | Locate and repair source of overload in CKT 40 (ORN) and replace the fuse. Is the repair complete? | -- | System OK | -- |
3 | Inspect the condition of ground G 200. Is it clean and tight? | -- | Go to Step 5 | Go to Step 4 |
4 | Repair G 200 as necessary. Is the repair complete? | -- | System OK | -- |
5 |
Did the test light illuminate? | -- | Go to Step 6 | Go to Step 7 |
6 |
Did the test light illuminate? | -- | Go to Step 12 | Go to Step 9 |
7 | With a test light, backprobe the headlamps/panel dimmer switch connector from cavity B to ground. Did the test light illuminate? | -- | Go to Step 13 | Go to Step 8 |
8 | With a test light, backprobe the headlamps/panel dimmer switch connector from cavity L to ground. Did the test light illuminate? | -- | Go to Step 14 | Go to Step 11 |
9 | With a test light, backprobe the headlamps/panel dimmer switch connector from cavity M to B +. Did the test light illuminate? | -- | Go to Step 15 | Go to Step 10 |
10 | With a test light, backprobe the headlamps/panel dimmer switch connector from cavity R to B +. Did the test light illuminate? | -- | Go to Step 14 | Go to Step 16 |
11 | Repair the open in CKT 140 (ORN) between the headlamps/panel dimmer switch connector, cavity H and the Instrument Panel (IP) fuse block cavity F 8. Is the repair complete? | -- | System OK | -- |
12 | Repair the open circuit(s) in the wiring beyond C 210. Is the repair complete? | -- | System OK | -- |
13 | Repair the open in CKT 157 (GRY) between C 210, cavity A , and the headlamps/panel dimmer switch connector, cavity B. Is the repair complete? | -- | System OK | -- |
14 | Replace the headlamps/panel dimmer switch. Is the repair complete? | -- | System OK | -- |
15 | Repair the open in CKT 156 (WHT) between C 210, cavity B, and the headlamps/panel dimmer switch connector, cavity M. Is the repair complete? | -- | System OK | -- |
16 | Repair the open in CKT 250 (BLK) between the headlamps/panel dimmer switch connector, cavity R and G 200. Is the repair complete? | -- | System OK | -- |
