Need Wiring help - ECU 011

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honyama
Posts: 52
Joined: Thu May 19, 2016 12:35 pm
Location: South Germany

Need Wiring help - ECU 011

Post by honyama »

Hello Guys,

I´ve got a Euro high compression 635 CSI from 10/82 CS/1 in Specialpaint zypressengreen metallic and I´ve got a problem with the ECU 011 (0261200011).

I opened the ecu and swapped the tranistors, but I don´t get a ignition signal. Both crank sensors and all the other stuff is okay, problem is located inside the Ecu iginition circuit. We also tried my ECU on a running car- also no spark appears.

So, hope you can help me. I´m searching for a wiring diagram of a 011 ECU, or has someone an idea what I could check inside the ecu furthermore to get the missing spark signal.

Thank you very much and kind regards from cloudy South-Germany

hony
Searching for 011 ECU.
honyama
Posts: 52
Joined: Thu May 19, 2016 12:35 pm
Location: South Germany

Re: Need Wiring help - ECU 011

Post by honyama »

ECU INSIDE.jpg
ECU INSIDE.jpg (376.59 KiB) Viewed 2261 times
Or does someone know typical problems?
Searching for 011 ECU.
pgh880
Posts: 72
Joined: Mon Aug 24, 2009 12:04 pm
Location: Philippines

Re: Need Wiring help - ECU 011

Post by pgh880 »

If you cannot obtain the diagram is there anyone there in Germany who can rebuild the ecu ? In the USA there is one in Florida . The company’s name is Programma. When my 84 635CSIa had the ECU problem , what I did was to find a used unit at eBay . I got mine from England w/c cater to old BMW.
84 BMW 635CSI/a
89 Porsche 911 Turbo
88 Ferrari Mondial 3.2 Cabriolet
pgh880
Posts: 72
Joined: Mon Aug 24, 2009 12:04 pm
Location: Philippines

Re: Need Wiring help - ECU 011

Post by pgh880 »

The company’s name is
“THE ULTIMATE BMW SPARES SHOP“
Contact no. 01162767765 - 07850460307
Email address: [email protected]
84 BMW 635CSI/a
89 Porsche 911 Turbo
88 Ferrari Mondial 3.2 Cabriolet
honyama
Posts: 52
Joined: Thu May 19, 2016 12:35 pm
Location: South Germany

Re: Need Wiring help - ECU 011

Post by honyama »

Hello,

Thanks for the input. I bought an used one on ebay. Hope it will run again.

Kind regards

hony
Searching for 011 ECU.
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