Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 |
Does the test lamp light? | -- | Go to Step 2 | Go to Step 3 |
2 | Backprobe the instrument cluster with a test lamp from connector C1 terminal 15 connector C1 to B+. Does the test lamp light? | -- | Go to Step 4 | Go to Step 5 |
3 | Repair the open in CKT 1, CKT 58 or CKT 371 between the IP fuse block and the instrument cluster. Is the repair complete? | -- | System OK | -- |
4 | Repair or replace the instrument cluster. Is the repair complete? | -- | System OK | -- |
5 | Backprobe the DRL indicator lamp relay with a test lamp from terminal 30 to B+. Does the test lamp light? | -- | Go to Step 7 | Go to Step 6 |
6 | Backprobe the DRL indicator lamp relay with a test lamp from terminal 87A to B+. Does the test lamp light? | -- | Go to Step 8 | Go to Step 9 |
7 | Repair the open in CKT 724 (BLU), or CKT 59 (BLU) between the DRL indicator lamp relay and the Instrument panel cluster. Is the repair complete? | -- | System OK | -- |
8 | Replace the DRL indicator lamp relay. Is the repair complete? | -- | System OK | -- |
9 | Backprobe the DRL indicator lamp diode with a test lamp from the anode terminal to B+. Does the test lamp light? | -- | Go to Step 13 | Go to Step 10 |
10 | Backprobe the DRL indicator lamp diode with a test lamp from the cathode terminal to B+. Does the test lamp light? | -- | Go to Step 12 | Go to Step 11 |
11 | Repair the open in CKT 730 (RED/BLK) between the DRL indicator lamp diode and splice S313. Is the repair complete? | -- | System OK | -- |
12 | Replace the DRL indicator lamp diode. Is the repair complete? | -- | System OK | -- |
13 | Repair the open in CKT 725 (BLK) between the DRL indicator lamp diode and the DRL indicator lamp relay. Is the repair complete? | -- | System OK | -- |
