2004 GMC Yukon Q&A

2004 GMC Yukon Question: mechanical seats

The front driver seat will not operate at all. The passenger seat still operates but heat will not come on either seat. Is there a fuse that im not seeing or is there something else i could check? -
Answer 1
GMC have a service Bulletin about intermittent heated seat operation which requires a reprogram of the control module. The instrument panel fuse block has a 30 Amp circuit breaker that protects the electrically operated front seats. Fuse identified as IGN fuse 3 (10 Amp) , Driver fuse (20 Amp), Front Passenger (20 Amp fuse) also protect the seat heater and seat functions. -