K 1500 Suburban 4WD V8-4.8L VIN V (2003)
Power Seat Switch: Service and Repair
Lumbar Switch Replacement
Lumbar Switch Replacement
Removal Procedure
1. Remove the power seat switch bezel containing the lumbar switch (1) from the seat.
2. Remove the lumbar switch screws from the power seat switch bezel.
3. Remove the lumbar switch.
Installation Procedure
1. Install the lumbar switch to the power seat switch bezel.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the lumbar switch screws.
Tighten the screws to 2 N.m (18 lb in).
3. Install the power seat switch bezel (1) to the seat.
