Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the DRL System Check performed? | -- | Go to Step 2 | |
2 |
Does the test lamp light? | -- | Go to Step 4 | Go to Step 3 |
3 | Repair the open in CKT 39 (PNK) between the instrument panel (IP) fuse block and the DRL control module. Are the DRL operative? | -- | Go to Step 4 | |
4 | Connect a J 39200 DMM between the DRL control module connector, cavity H for CKT 150 (BLK), and ground. Is continuity present? | -- | Go to Step 6 | Go to Step 5 |
5 | Repair the open in CKT 150 (BLK) between the DRL control module and ground G201. Are the DRL operative? | -- | Go to Step 6 | |
6 |
Does the test lamp light? | -- | Go to Step 8 | Go to Step 7 |
7 | Repair the open in CKT 39 (PNK) between the IP fuse block and the DRL relay. Are the DRL operative? | -- | Go to Step 8 | |
8 | Connect an unpowered test lamp between the DRL diode module connector, cavity A for CKT 340 (ORN), and ground. Does the test lamp light? | -- | Go to Step 10 | Go to Step 9 |
9 | Repair the open in CKT 340 (ORN) between the IP fuse block and the DRL diode module. Are the DRL operative? | -- | Go to Step 10 | |
10 | Connect an unpowered test lamp between DRL diode module connector, cavity B for CKT 340 (ORN), and ground. Does the test lamp light? | -- | Go to Step 12 | Go to Step 11 |
11 | Replace the DRL diode module. Are the DRL operative? | -- | Go to Step 12 | |
12 | Connect an unpowered test lamp between the DRL relay socket, cavity C1 for CKT 340 (ORN), and ground. Does the test lamp light? | -- | Go to Step 14 | Go to Step 13 |
13 | Repair the open in CKT 340 (ORN) between the DRL diode module and the DRL relay. Are the DRL operative? | -- | Go to Step 14 | |
14 | Connect a J 39200 DMM between the DRL relay socket, cavity A3, and the DRL control module connector, cavity G, for CKT 592 (LT GRN/BLK). Is continuity present? | -- | Go to Step 16 | Go to Step 15 |
15 | Repair the open in CKT 592 (LT GRN/BLK) between the DRL relay and the DRL control module. Are the DRL operative? | -- | Go to Step 16 | |
16 |
Do the DRL light? | -- | Go to Step 17 | Go to Step 18 |
17 | Replace the DRL control module. Are the DRL operative? | -- | Go to Step 18 | |
18 | Replace the DRL relay. Are the DRL operative? | -- | -- |
