Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Does the test lamp light? | -- | Go to Step 3 | Go to Step 5 |
3 | Inspect for poor connections at the bulb of the inoperative reading lamp. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 10 | Go to Step 4 |
4 | Replace the inoperative reading lamp bulb. Did you complete the replacement? | -- | Go to Step 10 | -- |
5 |
Does the test lamp light? | -- | Go to Step 8 | Go to Step 6 |
6 | Test the signal feed circuit of the inoperative reading lamp for a high resistance or an open. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 10 | Go to Step 7 |
7 | Repair the high resistance or an open in the ground circuit of the inoperative reading lamp. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 10 | -- |
8 | Inspect for poor connections at the connector of the inoperative reading lamp. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 10 | Go to Step 9 |
9 | Replace the inoperative reading lamp. Refer to Roof Rail Rear Courtesy Lamp Replacement or Overhead Console Courtesy Lamp Replacement . Did you complete the replacement? | -- | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you find and correct the condition? | -- | System OK | Go to Step 2 |
