89 535i ECU location
LeaTHER OpT. 28
10-23-2005, 09:37 AM
I just bought a Mark D'Sylvia chip for my 89 535i and was wondering where do I put it. I can't find the ECU location and the car didnt come with a manual. I was hoping to know where it was before i got the chip in a couple of days.
AllGo'n'Show
10-29-2005, 12:03 AM
At the top of you rengine bay, by the windsheild, look for a black box looking ting, its actually just a cover. Now you have to take the screws off then the ECU is in there.
LeaTHER OpT. 28
10-29-2005, 08:28 PM
At the top of you rengine bay, by the windsheild, look for a black box looking ting, its actually just a cover. Now you have to take the screws off then the ECU is in there.
On which side? Driver or Passenger?
On which side? Driver or Passenger?
AllGo'n'Show
10-31-2005, 01:07 PM
That depends where you are. Passenger if its a North American car, driver if its some of the euro ones.
Right side if your sitting in it
Right side if your sitting in it
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