For 1990-2009 cars

Step | Action | Yes | No
--- | --- | --- | ---
1 | Did you perform the Lighting Systems Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Lighting Systems
2 | Inspect the instrument panel compartment lamp. Is the lamp filiment open? | Go to Step 9 | Go to Step 3
3 |

1. Disconnect the instrument panel compartment lamp/switch assembly connector.
2. Use a testlamp connected to a good ground in order to test for battery positive voltage at terminal A of the instrument panel compartment lamp/switch connector.

Does the testlamp light?

Go to Step 4

Go to Step 6

4 | Use a testlamp connected to battery positive voltage in order to test for ground at terminal B of the instrument panel compartment lamp/switch connector. Does the testlamp light? | Go to Step 5 | Go to Step 8
5 | Inspect for poor connections at the instrument panel compartment lamp/switch connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | System OK | Go to Step 7
6 | Repair the open in CKT 1732 between the lamp/switch connector and the left IP junction block. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | System OK | --
7 | Replace the instrument panel compartment lamp/switch assembly. Refer to Instrument Panel Compartment Lamp Switch Replacement in Instrument Panel, Gauges and Console. Did you complete the repair? | System OK | --
8 | Repair the open in the ground CKT 250. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | System OK | --
9 | Replace the instrument panel compartment lamp bulb. Did you complete the replacement? | System OK | --