For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Headlight System Check? | -- | Go to Step 2 | Go to Headlight System Check
2 | Is the RH headlamp inoperative? | -- | Go to Step 4 | Go to Step 3
3 | Is the LH headlamp inoperative? | -- | Go to Step 12 | Go to Headlight System Check
4 | Are both low and high beams of the RH headlamp inoperative? | -- | Go to Step 5 | Go to Step 8
5 | Using a J 35616-200 unpowered test lamp, backprobe connector C1, cavity 2 of fuse block 1. Did the test lamp light? | -- | Go to Step 6 | Go to Step 7
6 | Repair the open WHT/RED wire between connector cavity 3 of the RH headlamp and connector C1, cavity 2 of fuse block 1. Refer to Wiring Repairs in Wiring systems. Is the repair complete? | -- | Go to Headlight System Check | --
7 | Replace fuse block 1. Is the repair complete? | -- | Go to Headlight System Check | --
8 | Is the RH low beam inoperative? | -- | Go to Step 9 | Go to Step 10
9 | Repair the open RED/WHT wire between cavity 2 of the RH headlamp connector and S243. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Headlight System Check | --
10 | Is the RH high beam inoperative? | -- | Go to Step 11 | Go to Headlight System Check
11 | Repair the open RED wire between cavity 1 of the RH headlamp connector and S244. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Headlight System Check | --
12 | Are both low and high beams of the LH headlamp inoperative? | -- | Go to Step 13 | Go to Step 15
13 | Using a J 35616-200 unpowered test lamp, backprobe connector C1, cavity 3 of fuse block 1. Did the test lamp light? | -- | Go to Step 14 | Go to Step 7
14 | Repair the open WHT/BLU wire between connector cavity 3 of the LH headlamp and connector C1, cavity 3 of fuse block 1. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Headlight System Check | --
15 | Is the LH low beam inoperative? | -- | Go to Step 16 | Go to Step 17
16 | Repair the open RED/WHT wire between cavity 2 of the RH headlamp connector and S243. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Headlight System Check | --
17 | Is the LH high beam inoperative? | -- | Go to Step 18 | Go to Headlight System Check
18 | Repair the open RED wire between cavity 1 of the RH headlamp connector and S244. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Headlight System Check | --