Seats for GMC Truck GMC Sierra Denali 2005

All Component Locator

• Power Seat Component Views

All Description and Operation

• Heated Seats Description and Operation
• Lumbar Support Description and Operation
• Memory Seats Description and Operation
• Power Seats System Description and Operation

All Special Tools and Equipment

• Special Tools

All Visual Identification

• Power Seat Connector End Views

Cleaning, Inspection, and Adjustment

• Memory Seat Calibration

Diagnostic Procedures

• Diagnostic Starting Point - Seats
• Heated Seat Always On
• Heated Seat Inoperative
• Lumbar Support Inoperative
• Manual Seat Adjuster Does Not Lock
• Manual Seat Adjuster Does Not Unlock
• Memory Seat Feature Inoperative
• Power Seat Does Not Move Forward/Rearward
• Power Seat Does Not Recline
• Power Seat Does Not Tilt Forward
• Power Seat Does Not Tilt Rearward
• Power Seat Inoperative
• Seat - Hard to Move Forward and Rearward
• Symptoms - Seats

Diagnostic Trouble Codes

• DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415
• DTC B1825
• DTC B1850, B1860, B1960, B2355, B2365, or B2375
• DTC B2425 or B2430
• DTC B2435 or B2440
• DTC B3941
• DTC B3962

Electrical/Electronic Schematic Diagrams

• Driver Seat Schematics
• Passenger Seat Schematics

General Diagnostic Information

• Scan Tool Data Definitions
• Scan Tool Data List

Mechanical Specifications

• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Driver or Passenger Seat Adjuster Switch Bezel Replacement
• Driver or Passenger Seat Adjuster Switch Knob Replacement
• Driver or Passenger Seat Back Cushion Cover and Pad Replacement
• Driver or Passenger Seat Back Cushion Frame Replacement
• Driver or Passenger Seat Back Cushion Heater Replacement
• Driver or Passenger Seat Cushion Frame Replacement
• Driver or Passenger Seat Cushion Heater Replacement
• Driver or Passenger Seat Head Restraint Retainer Replacement
• Driver or Passenger Seat Recliner Handle Replacement
• Driver Seat Adjuster Memory Switch Replacement
• Front Center Seat Replacement
• Front Seat Adjuster Motor Replacement
• Front Seat Adjuster Replacement
• Front Seat Adjuster Track Finish Cover Replacement
• Front Seat Armrest Lid Replacement
• Front Seat Armrest Replacement
• Front Seat Back Hinge and Recliner Mechanism Replacement
• Front Seat Cup Holder Replacement
• Front Seat Heater Switch Replacement
• Front Seat Lumbar Support Replacement
• Front Seat Recliner Knob Replacement
• Front Seat Replacement - Bucket
• Front Seat Trim Panel Replacement
• Head Restraint Replacement
• Lumbar Switch Replacement
• Memory Seat Control Module Replacement
• Power Seat Switch Replacement
• Rear Seat Armrest Replacement
• Rear Seat Back Cushion Cover and Pad Replacement
• Rear Seat Back Cushion Frame Replacement
• Rear Seat Back Latch Replacement
• Rear Seat Cushion Cover and Pad Replacement
• Rear Seat Cushion Frame Replacement
• Rear Seat Heater Switch Replacement
• Rear Seat Replacement
• Seat Cushion Trim Cover and Pad Replacement