Technical Service Bulletin PIT4649D — 2008 GMC ACADIA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | PIT4649D |
| Manufacturer | |
| Vehicle | 2008 GMC ACADIA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp on and or the battery going dead overnight. Technician may find a 4.1 ampere draw. Technician will need to back out pin 1 of connector 2 at the Body Control Module and see if the draw goes away. If the draw goes away, check for an aftermarket accessory that is improperly wired into circuit 1732.
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 2008 GMC ACADIA
PIT4578A
EXTERIOR LIGHTING
PIT5246E
STRUCTURE:BODY:HATCHBACK/LIFTGATE
SB-15536
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
14823
EXTERIOR LIGHTING:HEADLIGHTS
G-206405
STEERING
10-08-110-001B
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
PIT4534E
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
12-06-01-003A
EQUIPMENT
PI-0011A
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
13091
ENGINE AND ENGINE COOLING