Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Diagnostic System Check? | -- | Go to Step 2 | |
2 | Open each door separately. Do the courtesy lamps illuminate? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Do the courtesy lamps turn on? | -- | Go to Step 5 | Go to Step 4 |
4 | Test for and repair a poor connection at the BCM connector C3 terminal D11 (driver door) or terminal D12. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and repair a poor connection? | -- | Go to Step 19 | Go to Step 18 |
5 | Connect a 15A fused between the connector C200C terminal 4 (driver door) or terminal 5 (passenger door) and ground. Refer to Circuit Testing in Wiring Systems. Do the courtesy lamps turn on? | -- | Go to Step 6 | Go to Step 7 |
6 |
Do the courtesy lamps turn on? | -- | Go to Step 11 | Go to Step 9 |
7 | Test for and repair a poor connection at connector C200. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and repair a poor connection? | -- | Go to Step 19 | Go to Step 8 |
8 | Repair the open in circuit 745 (driver door) or 746 (passenger door) between connector C200 and the BCM. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 19 | -- |
9 | Test for and repair a poor connection at connector C200. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and repair a poor connection? | -- | Go to Step 19 | Go to Step 10 |
10 | Repair the open in circuit 745 (driver door) or 746 (passenger door) between connector C200 and the front side door lock. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 19 | -- |
11 |
Do the courtesy lamps turn on? | -- | Go to Step 12 | Go to Step 13 |
12 | Repair the open in circuit 750 between the front side door lock and S220. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 19 | -- |
13 | Test for and repair a poor connection at the front side door lock. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and repair a poor connection? | -- | Go to Step 19 | Go to Step 14 |
14 | Replace the front side door lock. Refer to Door Lock Replacement in Doors. Did you complete the replacement? | -- | Go to Step 19 | -- |
15 | Turn on the rearview mirror courtesy/reading lamp switches. Do the courtesy reading lamps turn on? | -- | Go to Step 16 | Go to Step 17 |
16 | Repair the open in circuit 149 between the BCM and S241. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 19 | -- |
17 | Repair the open in circuit 156 between the BCM and S247. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 19 | -- |
18 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Did you complete the replacement? | -- | Go to Step 19 | -- |
19 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
