WebSymptoms of a Misfiring BCM. Electronics, like windshield wipers and keyless entry, stop working properly. Flashing dashboard lights, or improper dashboard lighting. I.e., you could have a check engine light that should be on but isn’t, or you can have a check engine light that is on but shouldn’t be. WebFeb 6, 2024 · A bad Body Control Module (BCM) can cause a variety of symptoms in a vehicle. Some common symptoms of a bad BCM include: Non-functioning lights: BCM controls the vehicle’s light when working properly, if the lights not turning on, or only some lights are working in a vehicle so you can understand that BCM is not working properly or …
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WebJul 13, 2024 · This recall did not help solve this problem. In many youtube videos people report having fixed this issue by replacing battery positive and ground cables, as well as by removing the sound dampening material trapped under g218 ground on the driver side of dash (people have mentioned about increased resistance across g218 ground). . Read … WebSep 3, 2024 · Cause 2 this condition may be caused by a poor bcm ground at g218. 05 chevy trailblazer radio wiring diagram. 2003 chevrolet silverado 1500 owner's manual. This vehicle is designed not just to travel one location to another but also to take heavy loads. 1999 chevrolet silverado 1500 owner's manual. 6772 chevy wiring diagram chevy trucks, 72 … imagine theatres sudbury
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WebThis technical bulletin provides a procedure for testing the battery cables for voltage drop, checking for a bad ground at g218, inspecting for a short at the starter b+ to shield and testing for a faulty battery. WebDec 28, 2015 · Join Date: Aug 2013. Posts: 3. BCM Ground. Hello, I have a 2003 Saturn Vue, 6 cyc., non ABS< non Anti-lock breaks. I have been trouble with security among a bunch of other things. I have been diagnosing. The ground wire on the fourth connector, Blk/Wht, of the BCM behaves weirdly. With an audible continuity tester, when I have the battery ... WebFeb 29, 2024 · Looking at the BCM circuit board and nothing obviously burnt or damaged. I removed the BCM ground under the passenger front seat as a sanity check to see how the BCM reacted. I thought it should kill it but with the key turned to run, the lights came on. Trying again with the BCM ground removed, the truck started. imagine theatre in frankfort il