Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Door Lock/Indicator Schematics Connector End View Reference: Master Electrical Component List | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | |
2 | Actuate a door lock switch to the lock and unlock positions Did the driver door lock and unlock? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Did the test lamp illuminate? | Go to Step 4 | Go to Step 13 |
4 |
Did the test lamp illuminate? | Go to Step 5 | Go to Step 6 |
5 |
Did the test lamp illuminate in both positions? | Go to Step 12 | Go to Step 10 |
6 | Is the vehicle equipped with keyless entry? | Go to Step 7 | Go to Step 14 |
7 |
Did the test lamp illuminate? | Go to Step 8 | Go to Step 15 |
8 |
Did the test lamp illuminate? | Go to Step 9 | Go to Step 16 |
9 |
Did the test lamp illuminate? | Go to Step 11 | Go to Step 17 |
10 | Inspect for poor connections at the door lock relay. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs. Did you find and correct the condition? | Go to Step 21 | Go to Step 18 |
11 | Inspect for poor connections at the remote control door lock receiver. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs. Did you find and correct the condition? | Go to Step 21 | Go to Step 19 |
12 | Inspect for poor connections at the driver door lock actuator. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs. Did you find and correct the condition? | Go to Step 21 | Go to Step 20 |
13 | Repair the open or short to ground in the door lock actuator lock control circuit. Refer to Circuit Testing and Wiring Repairs. Did you complete the repair? | Go to Step 21 | -- |
14 | Repair the open or short to ground in the door lock actuator unlock control circuit. Refer to Circuit Testing and Wiring Repairs. Did you find and correct the condition? | Go to Step 21 | -- |
15 | Repair the open or short to ground in the door lock relay unlock control circuit. Refer to Circuit Testing and Wiring Repairs. Did you find and correct the condition? | Go to Step 21 | -- |
16 | Repair the open in the battery positive voltage circuit. Refer to Circuit Testing and Wiring Repairs. Did you find and correct the condition? | Go to Step 21 | -- |
17 | Repair the open in the ground circuit. Refer to Circuit Testing and Wiring Repairs. Did you find and correct the condition? | Go to Step 21 | -- |
18 | Replace the door lock relay. Refer to Relay Replacement. Did you complete the repair? | Go to Step 21 | -- |
19 | Replace the remote control door lock receiver. Refer to Remote Control Door Lock Receiver Replacement. Did you complete the repair? | Go to Step 21 | -- |
20 | Replace the driver door lock actuator. Refer to Power Door Lock Actuator Replacement. Did you complete the repair? | Go to Step 21 | -- |
21 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |