Body Systems

All Description and Operation

• Door Ajar Indicator Description and Operation
• Power Door Locks Description and Operation

Cleaning, Inspection, and Adjustment

• Door Lock Striker Adjustment
• Lock Cylinder Binding

Diagnostic Procedures

• Diagnostic Starting Point - Vehicle Access
• Door Ajar Indicator Malfunction
• Power Door Lock Key Cylinder Switches Inoperative
• Power Door Locks Inoperative - Front
• Power Door Locks Inoperative - Rear
• Symptoms - Vehicle Access

Diagnostic Trouble Codes

• DTC B1023
• DTC B2976
• DTC B3125
• DTC B3130
• DTC B3135
• DTC B3140, B3145, B3150, or B3155

Electrical/Electronic Schematic Diagrams

• Door Control Module Schematics
• Door Lock/Indicator Schematics

Mechanical Specifications

• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Door Lock and Side Window Switch Replacement - Driver Side
• Door Lock and Side Window Switch Replacement - Passenger Side
• Door Lock Cylinder Replacement
• Door Lock Switch Replacement - Front
• Door Striker Replacement
• Endgate Handle Replacement
• Endgate Latch Replacement
• Endgate Linkage Replacement
• Endgate Lock Cylinder Replacement
• Front Side Door Inside Handle Replacement
• Front Side Door Lock Replacement
• Front Side Door Outside Handle Replacement
• Pickup Box Endgate Striker Replacement
• Rear Door Lock Replacement
• Rear Side Door Inside Handle Replacement
• Rear Side Door Outside Handle Replacement