Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Power Door Lock System Check? | -- | Go to Step 2 | |
2 |
Does the body control module (PZM) command the left front door unlock relay? | -- | Go to Step 4 | Go to Step 3 |
3 | Replace the PZM. Refer to Body Control Module Replacement in Body Control Systems. Did you complete the repair? | -- | -- | |
4 | Test CKT 1391 (LT GRN) for a open. Is the circuit OK? | -- | Go to Step 6 | Go to Step 5 |
5 | Repair CKT 1391 (LT GRN). Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
6 | Test CKT 2040 (ORN) for a open. Is the circuit OK? | -- | Go to Step 8 | Go to Step 7 |
7 | Repair CKT 2040 (ORN). Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
8 | Replace the left front door unlock relay. Did you complete the repair? | -- | -- |
