Hi!

I have an audi 100 c4 and mounted a 7a engine, but I have problems with the wiring.

I don't understand german so well (I'm from sweden)
so I wonder if anyone can help me to translate into english?

What does this mean:
ZE, KPR, SG, ZSP, Si

I need to know the most important cables to make the engine run.

Thanks
Daniel

I'ts pic. 4, plug 34, 35 and 43.

I don't think all the wires are necessary to make it run.

But if you know what all wires are for it would be easier for me to connect it to the stock harness in the car

Zitat von schorsch9999

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Zitat von mrliten

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I'ts pic. 4, plug 34, 35 and 43.

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plug 34 = it's only necessary for cars with automatic shift
plug 35 = it goes to the relay station (just plug in)
plug 43 = go to the central electric (just plug in)

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I think i'ts been an missunderstanding, there is not the same relay station and electric central in my audi 100 c4 as the audi 90 coupé.
The older audi 100 has the "right" relay station and electrical central.

so I need to know what the wires in plug 35 and 43 are for

I saw that audiavus has put a 7a engine in his c4

Zitat von schorsch9999

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Zitat von mrliten

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I saw that audiavus has put a 7a engine in his c4

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Yes, thats true, maybe he can help you with that better

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I have sent him a pm, hope he can help me thanks anyway

Thanks It was very hard to find someone who had done this or swap 7a into another car.

Yes, I had the aar engine before.

Where are these T6-plugs located?

I will go to the garage tomorrow and look at the wires in my car.

do you have any pics on your c4?