Automatic Transmission Shift Lock Control Always On with Ignition in Run w/ Column Shifter
Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
DEFINITION: Transmission shift lever will not move out of the PARK position with the Ignition ON and the brake pedal pressed. | ||||||||
1 | Did you perform the Diagnostic System Check - Auto Trans Shift Lock Control System? | -- | Go to Step 2 | Go to Diagnostic System Check - Automatic Transmission Shift Lock Control | ||||
2 |
Does the sihft lever move out of the PARK position? | -- | Go to Step 4 | Go to Step 3 | ||||
3 | Test the automatic transmission shift lock control signal circuit for a short to battery positive voltage (B+). Refer to Circuit Testing and Wiring Repairs in WIring Systems. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 6 | ||||
4 |
Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 | ||||
5 | Replace the stoplamp/automatic transmission 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 automatic transmission shift lock control actuator. Refer to Automatic Transmission Shift Lock Control Disassemble - Off Vehicle and Automatic Transmission Shift Lock Control Assemble - Off Vehicle in Steering Wheel and Column - Tilt. Did you complete the replacement? | -- | Go to Step 8 | -- | ||||
8 | Operate the vehicle in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 | ||||
Automatic Transmission Shift Lock Control Always On with Ignition in Run w/ Console Shifter
Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
DEFINITION: Transmission shift lever will not move out of the PARK position with the ignition ON and the brake pedal pressed. | ||||||||
1 | Did you perform A Diagnostic System Check - Automatic Transmission Shift Lock Control? | -- | Go to Step 2 | Go to Diagnostic System Check - Automatic Transmission Shift Lock Control | ||||
2 |
Does the shift lever move out of the Park position? | -- | Go to Step 4 | Go to Step 3 | ||||
3 | Test the automatic transmission shift lock control signal circuit for a short to battery positive voltage (B+). Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 6 | ||||
4 |
Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 | ||||
5 | Replace the stoplamp/automatic transmission 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 automatic transmission shift lock control actuator assembly. Refer to Transmission Control 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 2 | ||||
