Step | Action | Value(s) | Yes | No | ||||
---|---|---|---|---|---|---|---|---|
1 | Did you perform the power door locks diagnostic system check? | -- | Go to Step 2 | |||||
2 | Use a scan tool in order to read the body control module (BCM) current diagnostic trouble codes (DTCs). Are there any current DTCs? | -- | Go to Diagnostic System Check - Body Control System in Body Control System | Go to Step 3 | ||||
3 | Inspect the driver door lock. Does the driver door unlock but not lock? | -- | Go to Step 4 | Go to Step 7 | ||||
4 |
Does the driver door lock? | -- | Go to Step 5 | Go to Step 6 | ||||
5 | Replace the driver door unlock relay in the body bussed electrical center. Is the repair complete? | -- | -- | |||||
6 | Replace the body bussed electrical center. Is the repair complete? | -- | -- | |||||
7 | Inspect the driver door lock. Does the driver door lock but not unlock? | -- | Go to Step 8 | Go to Step 14 | ||||
8 |
Does the driver door unlock? | -- | Go to Step 9 | Go to Step 14 | ||||
9 |
Is the repair complete? | -- | Go to Step 10 | |||||
10 |
Does the DMM display the specified value? | Battery Volts | Go to Step 16 | Go to Step 11 | ||||
11 | Locate and repair the open in CKT 194 (WHT) between the BCM and the Body Electrical Center (BBEC). Is the repair complete? | -- | Go to Step 12 | |||||
12 |
Is the repair complete? | -- | Go to Step 5 | |||||
13 | Replace the BCM. Is the repair complete? | -- | -- | |||||
14 |
Does the test lamp light? | -- | Go to Step 15 | Go to Step 6 | ||||
15 |
Does the test lamp light? | -- | Go to Step 19 | Go to Step 20 | ||||
16 | Replace the driver door unlock relay. Is the repair complete? | -- | -- | |||||
17 | Repair an open in CKT 1391. Is the repair complete? | -- | -- | |||||
18 |
Does the test lamp light? | -- | Go to Step 19 | Go to Step 20 | ||||
19 | Replace the driver door lock actuator. Refer to Front Side Door Lock Actuator Replacement . Is the repair complete? | -- | -- | |||||
20 |
Does the DMM display the specified value? | 20ohms or less | Go to Step 21 | Go to Step 24 | ||||
21 |
Is there continuity? | -- | Go to Step 22 | Go to Step 23 | ||||
22 | Replace the driver door unlock relay. Is the repair complete? | -- | -- | |||||
23 | Repair the open in CKT 694. Is the repair complete? | -- | -- | |||||
24 | Repair the open in CKT 295. Is the repair complete? | -- | -- |