Shift Lock Control for GMC Truck Yukon XL Denali 2009

All Description and Operation

• Automatic Transmission Shift Lock Control Description and Operation

Diagnostic Procedures

• Diagnostic Starting Point - Automatic Transmission Shift Lock Control
• Symptoms - Automatic Transmission Shift Lock Control
• Transmission Control Lever Malfunction

Diagnostic Trouble Codes

• DTC B2705

Electrical/Electronic Schematic Diagrams

• Shift Lock Control Schematics

Removal, Installation, and Replacement

• Automatic Transmission Shift Lock Control Actuator Replacement