For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Interior Lamps System Check? | -- | Go to Step 2 | Go to Interior Lamps System Check
2 |

1. Disconnect the right vanity mirror lamp connector.
2. Use a J 39200 DMM in order to measure the resistance between terminal B of the vanity mirror lamp and ground.

Does the resistance measure within the specified range?

0-2 ohms

Go to Step 3

Go to Step 4

3 | Use the J 39200 DMM in order to measure the voltage between terminal A of the vanity mirror lamp connector and ground. Does the voltage measure to the specified value? | B+ | Go to Step 5 | Go to Step 6
4 | Repair the open in CKT 750 between the right vanity mirror lamp and ground splice pack G401. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Interior Lamps System Check | --
5 | Replace the right vanity mirror lamp. Refer to Sunshade Replacement in Interior Trim. Is the repair complete? | -- | Go to Interior Lamps System Check | --
6 | Use the J 39200 DMM in order to backprobe the left IP junction block connector C3. Measure the voltage between terminal C4 and ground. Does the voltage measure to the specified value? | B+ | Go to Step 7 | Go to Step 8
7 | Repair the open in CKT 1732 between the left IP junction block and the right vanity mirror lamp. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Interior Lamps System Check | --
8 | Replace the left IP junction block. Refer to Relay/Fuse Center Replacement in Wiring Systems. Is the repair complete? | -- | Go to Interior Lamps System Check | --