Lumbar Support/Torso Bolster System Components
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
The lumbar support/torso bolster system for the driver and passenger consists of the following components:
- Driver and passenger lumbar support/torso bolster switches
- Driver and passenger lumbar support/torso bolster motor assemblies
- Driver seat module
- Memory select switch
- Driver door module
- SEAT 30A circuit breaker