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Where is the ECU ground for p72??

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Old Apr 28, 2009 | 09:31 AM
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4drteg54321's Avatar
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Default Where is the ECU ground for p72??

I have a apexi turbo timer and i want it to read my A/F it tell me i need to ground it to the Ecu Ground to correctly read it. But i have no idea where the ecu ground is. Where is the ECU Ground for a p72??
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Old May 2, 2009 | 05:51 AM
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Blown90hatcH's Avatar
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Default Re: Where is the ECU ground for p72??

A26 or B2 are the LG that you will want to tap into.

A nice picture from my friend Katman.....

http://www.ff-squad.com/technet/wiring.obd1.htm
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Old May 2, 2009 | 07:31 AM
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4drteg54321's Avatar
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Default Re: Where is the ECU ground for p72??

Thanks that helped.
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