Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Shift Lock Control Schematics Connector End View Reference: Shift Lock Control Connector End Views DEFINITION: Transmission shift lever does not lock in the PARK position with the ignition OFF. | |||
1 | Did you perform the Symptoms - Automatic Transmission Shift Lock Control tests and perform all the necessary inspections? | Go to Step 2 | |
2 |
Does the shift lever move out of the park position? | Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
3 | Connect a test lamp between the park lock solenoid ignition 1 voltage circuit and a good ground. Does the test lamp illuminate? | Go to Step 5 | Go to Step 4 |
4 | Inspect for poor connections at the harness connector of the park lock solenoid. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 7 | Go to Step 6 |
5 | Repair the short to battery positive voltage in the park lock solenoid ignition 1 voltage circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 7 | -- |
6 | Replace the park lock solenoid. Refer to Transmission Control Replacement in Automatic Transaxle 4L60-E. Did you complete the repair? | Go to Step 7 | -- |
7 | Operate the system in order to verify the repair. Did you find and correct the condition? | System OK | Go to Step 2 |
