Horn Switch Replacement

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Horn Switch Contact & Bolts

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling . Remove the inflatable restraint steering wheel module. Refer to Inflatable Restraint Steering Wheel Module Replacement .
1	Horn Switch Contact Bolt (Qty: 4) CAUTION: Refer to SIR Caution . NOTE: Refer to Fastener Notice . Tighten: 8 N.m (71 lb in)
2	Horn Switch Contact Tip: Disconnect the electrical connector.

Callout

Component Name

Preliminary Procedure

Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
Remove the inflatable restraint steering wheel module. Refer to Inflatable Restraint Steering Wheel Module Replacement .

Horn Switch Contact Bolt (Qty: 4)

CAUTION: Refer to SIR Caution .

NOTE: Refer to Fastener Notice .

Tighten: 8 N.m (71 lb in)

Horn Switch Contact
Tip: Disconnect the electrical connector.