2010 Cadillac Truck Escalade EXT AWD V8-6.2L Technical Service Bulletin # 07-09-41-010D Date: 100503

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Technical Service Bulletin # 07-09-41-010D Date: 100503

Restraints - Airbag Light On DTC B0071 And B0081 Set

TECHNICAL

Bulletin No.: 07-09-41-010D

Date: May 03, 2010

Subject: Airbag Light On, DTC B0071 and B0081 Set (Diagnose and Replace Right Front Seatbelt Buckle, If Necessary)

Models:

2006-2010 Buick Lucerne

2006-2010 Cadillac DTS

2007-2010 Cadillac Escalade, Escalade ESV, Escalade EXT

2006-2007 Chevrolet Monte Carlo

2006-2008 Chevrolet Impala

2007-2010 Chevrolet Avalanche, Colorado, Silverado LD, Suburban, Tahoe

2007-2010 GMC Canyon, Sierra LD, Yukon, Yukon Denali, Yukon XL, Yukon Denali XL

2006-2010 HUMMER H3

2009-2010 HUMMER H3T

Supercede:

This bulletin is being revised to update the model years. Please discard Corporate Bulletin Number 07-09-41-010C (Section 09 - Restraints).

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 328

Condition

Some customers may comment on the airbag light being illuminated. Upon investigation, the technician may find DTC B0071 set in the passenger

presence system (PPS) and a DTC B0081 in the sensing and diagnostics module (SDM).

Correction

Verify proper system electrical connections. Inspect the passenger seat belt tension sensor signal, voltage reference and low reference circuits,

carefully for cutting and/or chaffing per SI instructions for DTC B0071. If all checks have been made and no fault has been found, replace the belt

tension sensor.

Important

The seat belt tension sensor is not serviced separately. The seat belt buckle with the tension sensor must be serviced as a complete unit.

Parts Information

For part number and usage of seatbelt buckles, refer to Group 14.875 (cars) or Group 16.714 (trucks) of the appropriate parts catalog.

Warranty Information

For vehicles repaired under warranty, use the table.