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Q: Cascading electrical systems failure on 2003 Ford Crown Victoria

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
My '03 CV Sport is sending me some bad vibes. First, the blower motor failed, then the power locks, inside trunk release failed, including the outside number pad and remote. I paid for a diagnostic, and they tell me the door control module is bad, but have also been told that the body control module may be suspect. The diagnosticians told me that I need to replace the blower motor speed controller, however the entire HVAC control assembly was replaced last year; only blew threw the defrost.
I disconnected the wiring harness from the blower motor and hooked up an auxiliary switch and the motor runs fine, including heat & A/C.
What would your recommend ?

Thanks,

Brad Clark
kc9bjo@yahoo.com
Columbus, Indiana
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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