A8 / S8 (D2 Platform) Discussion Discussion forum for the D2 Audi A8 and S8 produced from 1994-2002

A8 ECU location and diagram?

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Feb 19, 2007 | 07:07 AM

#1

bwalker

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A8 ECU location and diagram?

I recently purchased a 1999 A8 and plan on installing my navigation system from my last car soon, but do not know where the ECU is located in these cars or have a diagram of the pin readouts. I only need to hook up to the speed sensor wire. If anybody has this info and would share it with me, I would sure appreciate it. Thanks in advance.

Brad Walker
Minnesota

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Old

Feb 19, 2007 | 08:06 AM

#2

teppi

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Re: A8 ECU location and diagram?

"Pin readout" place you find under the ashtray. Ecu is in left side near windscreen (under the bonnet)under the plastic cover. You have to open few torx-screws to find Ecu.

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Feb 19, 2007 | 08:23 AM

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tozoM8

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YGM.

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Old

Feb 19, 2007 | 08:39 AM

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PaulW

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From: Wilbur by the Sea

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Speed sensor wire = Gala wire on back of radio

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Old

Feb 20, 2007 | 12:10 PM

#5

bwalker

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Re: A8 ECU location and diagram?

Thanks. is the readout under the whole ashtray assembly or is it supposed to be just under the removeable tray? Thanks again

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Feb 20, 2007 | 12:13 PM

#6

bwalker

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Re: YGM.

what is YGM. I apologize if that sounds ignorant, but I am still new to the A8's and audi's in general.

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Feb 20, 2007 | 12:40 PM

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tozoM8

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You've got mail.

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Tags

1998, 2000, 2001, 2004, 2005, a8, audi, computer, d2, ecm, ecu, engine, location, replacement, s8, tray

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