QuestionI am looking for a body control module/hvac for a 1989 cadillac sedan de ville. I can not find one locally and am having computer digital problems in this area. Can you tell me where I can locate this.
AnswerThis item is usually a dealer item ONLY. However you can check with any major auto parts store such as AUTOZONE, CHECKERS, NAPA, PEP BOYS, etc.
What diagnostic procedures did you use to be sure that the BCM is faulty.
What EXACTLY is your problem with the system ?.
One you purchase this expensive BCM and IF it is NOT the cause of your problem, It is NOT returnable due to it being an electrical component and most places will NOT take it back.
You could have any of the following faults:
1. a faulty relay.
2. A faulty programmer.
3. a faulty power module.
4. A vacuum fault.
I have a full set of diagnostic procedures that you can utilize to diagnose your problem.
However, You will need to contact me at:
onlineautohelp@msn.com
In order for me to send you some electrical schematics and pictures related to your problem, as this website is NOT mine and I am only a VOLUNTEER helping answer BASIC simple questions to those in need as this website does not allow pictures to be sent..
Please include all of the information, MAKE, YEAR, MODEL, and all necessary other information that you previously provided as well as the information that I just gave you when you contact me.
autohelp
