hummer Workshop Repair Guides

Hummer Workshop Service and Repair Manuals

Recall - Wheel Speed Sensor Wiring/EBCM programming|Page 191 > < Trunk / Liftgate Relay|Locations
Page 1
background image

Technical Service Bulletin # 07221

Date: 070919

Recall - Wheel Speed Sensor Wiring/EBCM programming

Subject: 
Product Safety - ABS Operation 
# 07221 - (09/19/2007)

Models: 
2008 HUMMER H2

Condition 

General Motors has decided that a defect, which relates to motor vehicle safety, exists in certain 2008 HUMMER H2 vehicles. Certain wires in the ABS
wheel speed sensor wiring harness may be reversed.

This condition could result in increased stopping distance under certain circumstances. If vehicle stopping distance is increased, a crash could occur.

Correction 

Depending on the VIN, dealers are to correct the ABS wheel speed sensor wiring if required, reprogram the brake control module, or both.

Vehicles Involved

Recall - Wheel Speed Sensor Wiring/EBCM programming|Page 191 > < Trunk / Liftgate Relay|Locations