Seats

All Description and Operation

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

Diagnostic Procedures

• Diagnostic Starting Point - Seats
• Lumbar Support Inoperative
• Memory Seat Feature Inoperative
• Power Seat Inoperative
• Symptoms - Power Seats

Diagnostic Trouble Codes

• DTC B1335
• DTC B1340
• DTC B1395
• DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
• DTC B1825, B1850, B1860, B2355, B2365, or B2375
• DTC B3920 or B3921

Electrical/Electronic Schematic Diagrams

• Driver Seat Schematics
• Passenger Seat Schematics

Mechanical Specifications

• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Driver or Passenger Seat Cushion Air Pump Replacement
• Driver Seat Adjuster and Recliner Switch Replacement
• Driver Seat Adjuster Memory Switch Replacement
• Driver Seat Outer Adjuster Rear Vertical Actuator Replacement
• Front Seat Adjuster Actuator Replacement
• Front Seat Adjuster Memory Module Replacement
• Front Seat Lumbar Control Switch Replacement
• Front Seat Lumbar Support Bladder Replacement
• Front Seat Recliner Actuator Motor Replacement
• Front Seat Tilt Adjuster Actuator Replacement
• Seat Lumbar Sub System Replacement