Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Headlamp Leveling System Check performed? | -- | Go to Step 2 | Refer to Headlight Leveling System Check |
2 | Inspect the IGN E fuse in the underhood fuse block. Is the fuse good? | -- | Go to Step 4 | Go to Step 3 |
3 | Repair short to ground in one or more circuits fed off the IGN E fuse, refer to Power Distribution Schematics in Wiring Systems, and replace the fuse. Is the repair complete? | -- | Refer to Headlight Leveling System Check | -- |
4 | With ignition switch in RUN, connect a test lamp from ground to terminal 3 of the headlamp leveling actuator connector (RH/LH). Does the lamp light? | -- | Go to Step 6 | Go to Step 5 |
5 | Locate and repair open circuit in CKT 639 (PNK) from headlamp leveling actuator to underhood fuse block. Is repair complete? | -- | Refer to Headlight Leveling System Check | -- |
6 | Connect a DMM from ground to terminal 1 of the headlamp actuator connector (RH/LH) and check for continuity. Is there continuity? | -- | Go to Step 8 | Go to Step 7 |
7 | Locate and repair open circuit in CKT 350 (BLK) from headlamp actuator to G102 ground. Is repair complete? | -- | Refer to Headlight Leveling System Check | -- |
8 | Connect a DMM from ground to terminal 2 of the headlamp leveling actuator connector (RH/LH) and adjust the headlamp leveling switch from highest to lowest setting. Does the DMM indicate within the specified range? | 2.0 V-8.0 V | Go to Step 9 | Go to Step 10 |
9 | Replace headlamp leveling actuator (RH/LH) as applicable. Is repair complete? | -- | Refer to Headlight Leveling System Check | -- |
10 | Connect a DMM from ground to terminal 31A of the headlamp leveling switch and check for continuity. Is there continuity? | -- | Go to Step 12 | Go to Step 11 |
11 | Locate and repair open in CKT 1850 from switch to G203 ground. Is repair complete? | -- | Refer to Headlight Leveling System Check | -- |
12 | Connect a test lamp from ground to terminal 56B of the headlamp leveling switch connector. Does the lamp light? | -- | Go to Step 14 | Go to Step 13 |
13 | Locate and repair the open in CKT 639 (PNK) between the switch and the underhood fuse block. Is the repair complete? | -- | Refer to Headlight Leveling System Check | -- |
14 | Connect a test lamp from ground to terminal G of the headlamp leveling switch connector. Does the lamp light? | -- | Go to Step 16 | Go to Step 15 |
15 | Replace headlamp leveling switch. Is the repair complete? | -- | Refer to Headlight Leveling System Check | -- |
16 | Locate and repair the open in CKT 189 (DK GRN) between the switch and the headlamp leveling actuator (RH/LH). Is the repair complete? | -- | Refer to Headlight Leveling System Check | -- |
