Shift Interlock System
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Automatic Transmission Shift Lock Control
- DTC B2712
- DTC B2713
- Symptoms - Automatic Transmission Shift Lock Control
- Park Lock Solenoid Inoperative
- Shift Lever Does Not Move with Brake Pedal Depressed (Buick)
- Shift Lever Does Not Move with Brake Pedal Depressed (Pontiac)
- Shift Lever Can Be Moved without Brake Pedal Depressed (Buick)
- Shift Lever Can Be Moved without Brake Pedal Depressed (Pontiac)
- Repair Instructions
- Description and Operation