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ecuwiringinformation [2010/08/31 12:59]
twdorris
ecuwiringinformation [2024/03/15 11:16]
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-====== ECU Wiring Information ====== 
  
-This page contains basic wiring information for the ECU connector in a 1G and 2G DSM.  Please note that the diagrams are all shown as you are looking **into** the ECU connectors on the ECU itself, with the male pins pointing out at you.  The diagrams do **not** illustrate the wiring connectors in the car.  Many people will assume the diagrams show you looking "​into"​ the wiring connectors in the car.  But this is not correct. 
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-Some tips on reading the MFI schematic docs will be collected on [[mfiio|this page]]. 
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-====== 1G ECU/MFI ====== 
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-The document linked to below contains pin numbers and wire colors for the 1G ECU connector. ​ Thanks to Jeff Hanko for the first version of this document and for getting us started on a long overdue effort. 
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-http://​www.dsmlink.com/​images/​forums/​1GECUPinout.pdf 
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-The following is a copy of the MFI wiring schematic taken from Mitsubishi'​s own shop manual documentation. ​ Provided here for references purposes only. 
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-http://​www.dsmlink.com/​images/​forums/​1GECUMFI.pdf 
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-====== 2G ECU/MFI ====== 
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-The document linked to below contains pin numbers and wire colors for the 2G ECU connector. 
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-http://​www.dsmlink.com/​images/​forums/​2GECUPinout.pdf 
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-The following is a copy of the MFI wiring schematic taken from Mitsubishi'​s own shop manual documentation. ​ Provided here for references purposes only. 
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-http://​www.dsmlink.com/​images/​forums/​2GECUMFI.pdf 
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-====== EVO1-3 ECU/MFI ====== 
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-The document linked to below contains pin numbers and wire colors for the Lancer EVO1-3 ECU connector. ​ This document was provided by the kind folks at [[http://​www.evocoupe.net/​forum/​|evocoupe.net]]. 
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-http://​www.ecmtuning.com/​images/​forums/​EVO1-3ECUPinout.pdf 
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-The following is a copy of the MFI wiring schematic taken from Mitsubishi'​s own shop manual documentation. ​ Provided here for references purposes only. 
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-**NOTE:** The MFI circuit diagram below is NOT the EVO1-3 diagram. ​ I've searched LONG and HARD for the EVO1-3 circuit diagrams, but have failed to find them *anywhere*. ​ I've even asked a couple guys over in Japan to source them, but everything has fallen through. ​ So we're left with EVO4 diagrams which closely match the EVO1-3 with the exception that there'​s an extra connector and that pins 71-92 in the EVO4 diagrams should be remapped to 51-72 to match up with the ECU pin out provided above. 
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-http://​www.ecmtuning.com/​images/​forums/​EVO4MFI.pdf 
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-If anybody can source the TRUE Japanese EVO1-3 shop manuals with circuit diagrams, the entire rest of the world would appreciate it!  As far as I can tell, nobody has these.  ​ 
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-====== EVO8 ECU/MFI ====== 
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-The document linked to below contains pin numbers and wire colors for the EVO8 ECU connector. ​ Thanks to Road Race Engineering for these details as we were too lazy to write them up. 
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-http://​www.dsmlink.com/​images/​forums/​rreevo8pinout.pdf 
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-EVO8 MFI schematic from the original EVO8 MFI manuals on CD. 
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-http://​www.dsmlink.com/​images/​forums/​evo8mfi.pdf 
ecuwiringinformation.txt ยท Last modified: 2024/03/15 11:16 (external edit)