Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: Transmission does not shift out of PARK with the brake pedal pressed and the ignition switch in the ON position. | ||||
1 | Did you perform the Auto Trans Shift Lock Control System Diagnostic System Check? | -- | Go to Step 2 | Go to Diagnostic System Check - Automatic Transmission Shift Lock Control |
2 |
Does the test lamp illuminate? | -- | Go to Step 3 | Go to Step 6 |
3 | Test the auto trans shift lock solenoid supply voltage circuit for a short to voltage. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 4 |
4 |
Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 |
5 | Replace the auto trans shift lock control switch. Refer to Stop Lamp Switch Replacement in Hydraulic Brakes. Did you complete the replacement? | -- | Go to Step 8 | -- |
6 |
Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 7 |
7 | Replace the auto trans shift lock control solenoid. Refer to Automatic Transmission Shift Lock Control Disassemble - Off Vehicle and Automatic Transmission Shift Lock Control Assemble - Off Vehicle in Steering Wheel and Column. Did you complete the replacement? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you find and correct the condition? | -- | System OK | Go to Step 2 |
