Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
DEFINITION: Transmission shift lever does not move out of the PARK position with the ignition ON and the brake pedal depressed. | ||||||||
1 |
Did the transmission shift lever move out of the PARK position? | -- | Go to Step 4 | Go to Step 2 | ||||
2 |
Did the transmission shift lever move out of the PARK position? | -- | Go to Step 3 | Go to Step 6 | ||||
3 | Repair the short to battery positive voltage (B+) in the neutral safety switch signal circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 8 | -- | ||||
4 |
Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 | ||||
5 | Replace the stoplamp/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 | Inspect for poor connections at the auto trans shift lock control 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 8 | Go to Step 7 | ||||
7 | Replace the auto trans shift lock control solenoid. Refer to Brake Transmission Shift Interlock Solenoid Replacement 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 1 | ||||
