Instrument Panel (I/P) Compartment Lamp Inoperative
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Instrument Panel (I/P) Compartment Lamp Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Interior Lights Schematics Connector End View Reference: Master Electrical Component List |
|||
| 1 | Did you perform the Lighting Systems Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Lighting Systems |
| 2 | Open the I/P compartment. Does the lamp turn ON? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 | Does the underhood lamp, vanity mirror lamp, and rearview mirror lamp operate normally? | Go to Step 6 | Go to Step 4 |
| 4 |
|
Go to Step 5 | Go to Step 12 |
| 5 |
|
Go to Step 13 | Go to Step 8 |
| 6 |
|
Go to Step 7 | Go to Step 9 |
| 7 | Connect a test lamp between the I/P compartment lamp voltage supply circuit and the ground circuit of the I/P compartment lamp. Does the test lamp illuminate? |
Go to Step 14 | Go to Step 10 |
| 8 | Test for a poor connection, an open, or a short to battery positive voltage in the courtesy lamp relay control circuit. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 15 | Go to Step 11 |
| 9 | Repair the open in the switched voltage supply circuit of the I/P compartment lamp. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you complete the repair? |
Go to Step 15 | - |
| 10 | Repair the open in the ground circuit of the I/P compartment lamp. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you complete the repair? |
Go to Step 15 | - |
| 11 | Replace the monitored LD relay. Refer to Relay Replacement (Within an Electrical Center)
or Relay Replacement (Attached to Wire Harness)
in Wiring Systems. Did you complete the repair? |
Go to Step 15 | - |
| 12 | Replace the I/P fuse block. Refer to Relay Replacement (Within an Electrical Center)
or Relay Replacement (Attached to Wire Harness)
in Wiring Systems. Did you complete the replacement. |
Go to Step 15 | - |
| 13 |
IMPORTANT:
Perform the set up procedure for the body control module. Refer to Body Control Module (BCM) Programming/RPO Configuration
in Body Control System. Replace the BCM. Refer to Body Control Module Replacement
in Body Control System.Did you complete the replacement. |
Go to Step 15 | - |
| 14 | Replace the IP compartment lamp switch. Refer to Instrument Panel (I/P) Compartment Lamp Switch Replacement . Did you complete the replacement? |
Go to Step 15 | - |
| 15 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |