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Home >> Hummer >> 2009 >> H3 Alpha >> Repair and Diagnosis >> Body & Frame >> Seats >> Power Seat System >> Repair Instructions >> Lumbar Switch Replacement

Lumbar Switch Replacement

Fig 1: Lumbar Switch Replacement
GM1552420Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Remove the front bucket seat. Refer to Front Seat Replacement - Bucket .
  2. Remove the front seat trim panel. Refer to Front Seat Trim Panel Replacement (Power Lumbar) or Front Seat Trim Panel Replacement (Manual Lumbar) .
1 Seat Switch Assembly Screw (Qty: 3)
CAUTION: Refer to Fastener Caution .

Tighten:  2 N.m (18 lb in)

2 Seats Switch Bezel Assembly
3 Seat Lumbar Control Switch
Tip:  Disconnect the electrical connector.