Technical Service Bulletin 070842006O — 2007 GMC SIERRA DENALI
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 070842006O |
| Manufacturer | |
| Vehicle | 2007 GMC SIERRA DENALI |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory box removed.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2007 GMC SIERRA DENALI
18NA094
AIR BAGS
PIT5236J
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
08-06-03-006C
EQUIPMENT ADAPTIVE/MOBILITY
PIT5039B
STRUCTURE:BODY:BUMPERS
PIT4208D
SERVICE BRAKES, HYDRAULIC:POWER ASSIST
PIT4844D
VEHICLE SPEED CONTROL:CRUISE CONTROL
PIT4357F
EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
PIT4228D
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS