This is an old revision of the document!
Table of Contents
EPROM ECU Info
ECMLink is released as an EPROM replacement device. That means in order to run ECMLink in your ECU, you have to have an EPROM model ECU.
For 2Gs ('95-'99), that means a 1995 ECU because that's the only year EPROM ECUs were available for the 2Gs. For 1Gs ('90-'94), EPROM ECUs were available just about every year, but you HAVE to check yours to see if you have an EPROM model or not. Additionally, for the 1Gs, if your ECU is non-EPROM but in good condition otherwise, we do have an EPROM conversion service we can perform if you'd like.
We do sometimes have a few EPROM ECUs available here for sale, so feel free to drop us a line if you want. We provide a significant discount on these ECUs if they're being purchased along with a new ECMLink package. You can get contact information off our contacts page.
Another option is to call a few salvage yards. We've found the car-part.com site to be particularly useful for this. You may need to call around a few places before you find one willing to check the ECU for you, but you can often run up on a pretty good deal ($125-$200).
2G ECU - EPROM CHECK
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.
http://www.dsmlink.com/images/forums/1GECUPinout.pdf
The following is a copy of the MFI wiring schematic taken from Mitsubishi's own shop manual documentation. Provided here for references purposes only.
2G ECU/MFI
The document linked to below contains pin numbers and wire colors for the 2G ECU connector.
http://www.dsmlink.com/images/forums/2GECUPinout.pdf
The following is a copy of the MFI wiring schematic taken from Mitsubishi's own shop manual documentation. Provided here for references purposes only.
