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BCM/ECM Connections

Started by february2021, February 02, 2021, 04:10:42 PM

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Does anyone ever perform some kind of maintenance on their BCM /ECM connections. I was thinking I would at least just disconnect and reconnect a couple times to maybe help ensure a good connection.  Maybe spray some cleaner? Any thoughts?
Since I have owned the car my low coolant light is on more often than not, even though it's not low. I always assumed a bad sensor.
I just thought I possibly had an intermittent connection at the module.

Probably just wishful thinking it could be that easy.

Henry Howard


I'm very much of the, "if it ain't broke, don't fix it," mind-set when it comes to electrical connectors. But if I had a problem, I would try cleaning all the connections first.
Mo Chinski
National Firebird and Trans Am Club
phone/text: 773-769-7166

North America's oldest and largest club for all Firebirds and Trans Ams including GTAs and Firehawks.  Established in 1984 and offers color magazines (EAGLE), emagazines, technical advice, free member classifieds, member repair shop recommendations and much more!

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