For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Power Door Locks System Check? | -- | Go to Step 2 | Go to Power Door Locks System Check
2 |

1. Disconnect the suspect door lock motor connector.
2. Hold the left front door lock switch at UNLOCK.
3. Measure the voltage between the motor connector terminal A and ground.

Does the voltage measure at the specified value?

B+

Go to Step 3

Go to Step 4

3 |

1. Hold the left front door lock switch in the UNLOCK position.
2. Measure the voltage between terminal A and terminal B.

Does the voltage measure at the specified value?

B+

Go to Step 5

Go to Step 6

4 | Repair an open in CKT 294. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Door Locks System Check | --
5 | Replace the suspect door lock motor. Is the repair complete? | -- | Go to Power Door Locks System Check | --
6 | Repair an open in CKT 295. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Door Locks System Check | --