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C5 RS6 ECU Pinouts/Diagrams?!
Posted: Tue Mar 10, 2020 7:17 am
by jolio1994
Currently finishing up my BCY swap into my '95 S6 Avant. I've found a few pinout diagrams for the ECU here and there, but haven't been ale to find anything solid...
Does anybody have the Pinout's for the ME7.1.1 ECU aswell as the connectors that plugin from the engine loom into the chassis harness?
Gracias
20200308_162900 by
Joel Francisco
Re: C5 RS6 ECU Pinouts/Diagrams?!
Posted: Tue Mar 10, 2020 6:34 pm
by 8520
Joel,
I have some of this info. I thought I had emailed it to you before, but I just did again.
You’ll need to be able to read track diagrams
Sent from my iPhone using Tapatalk
Re: C5 RS6 ECU Pinouts/Diagrams?!
Posted: Thu Mar 12, 2020 6:30 am
by jolio1994
I've been slaving over it Andre, thanks for the diagrams.
I've managed to narrow down the necessities of what's need down to the OBD2, drive by wire, fuel pump/injectors, and terminal 15/30 + grounds.
Tomorrow I'll cut everything else I don't need and finish the in car harness. Again, big thanks! The one really unknown I had was where VSS goes in from. It doesnt look like the ECU even see's VSS unless it's from the CANBUS or another undisclosed location (which I cant find)
2020-03-12_01-17-56 by
Joel Francisco
Re: C5 RS6 ECU Pinouts/Diagrams?!
Posted: Thu Mar 12, 2020 4:08 pm
by 8520
From what I remember, the VSS goes from the sensor directly to the cluster, and then out to the ecu. Email me back. I pinned out the plenum harness for an 02 s6 a while back when I did my 2.7 swap and a lot of the basic stuff should carry over.
Re: C5 RS6 ECU Pinouts/Diagrams?!
Posted: Wed Oct 27, 2021 10:10 pm
by birotore
hi guys !! i'm making a swap with an rs6 motor..I have to understand how to power the ecu, and which wires to connect to start the engine, in a racing chassis! can someone help me? my number is 00393663288482 also whatsapp or birotore @ gmail.com