GM Service Manual Online
For 1990-2009 cars only

Numerous Electrical Conditions - keywords accessory air block door fuse hazard heater HVAC intermittent lamp light lock mirror power radio seat signal stop trunk turn wiper

Subject:Numerous Electrical Conditions

Models:2003-2005 Pontiac Grand-AM



This PI was superseded to include 2005 model year. Please discard PIC3055.


The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:

Numerous electrical conditions resulting from left I/P fuse block wire harness chaffing on I/P to knee bolster support bracket. Conditions can involve wipers, trunk release, radio, turn signal lamps, power mirrors, air bag, door locks, stop lamps, accessory fuse, hazard lamps, heater, air conditioning, HVAC, power seat. Conditions can be warning lamps on, intermittent or inoperative operation of functions.

Recommendation/Instructions:

Repair chafed wires and move wire harness behind (inside of) knee bolster support brace.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.