Pontiac Aztek..........2001

Question

My doors keeping locking and unlocking, lights on and off, security on the dash........ could this be my BCM???

Also, I replaced a sensor in the engine for my engine fans and all relays are fine, When car gts hot, fans still don't work.....I know the motor is fine because if i unplug the sensor, fans kick on. Could this also be the affect of my BCM? (Just bought new battery and alternator too) Thank You!!!!

Answer 1

Hi. I have exact vehicle and believe me it is the body control module or bcm as i am looking for one for our aztec.I can cause all kinds of problems that all have to do with electrical. These vehicles are a nightmare.