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by legturbo91
Fri Oct 28, 2005 3:11 am
Forum: Drivetrain
Topic: transmissions and ecu's for 90-94 legacies?????HELP?????
Replies: 4
Views: 1109

there is a mt/at pin on the ecu its pin 20 on the 22 pin connector blk/wht wire you should just need to cut it if you dont you will get a check engine light for the IAC cuz the auto send a voltage reference to it so your will be all out of wack if you dont cut it i learned the hard way and it drove ...