Quote:
Originally Posted by ppy1111
Resurecting this thread!
I want to pull out my engine to do the rod bearings. I have a 2008 M3 and the engine bay is filthy from the previous owner I think there was an oil leak. I also want to spray lizard skin ceramic paint on the firewall.
My question is which electrical connectors need to be removed? When I pulled the engine from my s2k all the electrical connectors had to be removed is the m3 similar?
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The main connector is the ECU harness, other than that just simple connectors such as headlights; horn, temperature sensor, radiator fan, and coolant res (might've missed a few minor ones). Pretty easy to put back together since the ECU harness does most of the work.