Need Help identifying ECU Cable in weather stripping

junosalt · 11-28-2019, 11:11 AM

Does anyone know what cable runs in the weather stripping of the engine bay? This is the large, thick piece near the windshield that runs the width of the bay. The cable looks to originate from the ECU and runs to the driver side of the car. I nicked it with a razor, minor damage and covered with waterproof tape. However I just threw a ambient pressure sensor fault and I'm wondering if this is related.
Thanks for any help.

heckyeahbro69 · 11-29-2019, 08:17 AM

It's b+ to the IVM which houses relays for the dme, valvetronic motor and ignition coils/fuel injectors.

11-28-2019, 11:11 AM	#1
junosalt Registered 0 Rep 2 Posts Drives: M4 Join Date: Nov 2019 Location: LA iTrader: (0)	Need Help identifying ECU Cable in weather stripping Does anyone know what cable runs in the weather stripping of the engine bay? This is the large, thick piece near the windshield that runs the width of the bay. The cable looks to originate from the ECU and runs to the driver side of the car. I nicked it with a razor, minor damage and covered with waterproof tape. However I just threw a ambient pressure sensor fault and I'm wondering if this is related. Thanks for any help.
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11-29-2019, 08:17 AM	#2
heckyeahbro69 Captain 518 Rep 629 Posts Drives: m3 Join Date: May 2013 Location: united states iTrader: (0)	It's b+ to the IVM which houses relays for the dme, valvetronic motor and ignition coils/fuel injectors. __________________
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