E EVILEG New Member Jun 12, 2010 #1 Help!!!!! I need to know where to wire the tcu/tcm harness since the p28 has the tcu/tcm built into the ecu. I have a eg civic putting a obd1 h22 in it. I have the h22 ecu already hooked up need to know where to wire the tcu/tcm into. Plz help.
Help!!!!! I need to know where to wire the tcu/tcm harness since the p28 has the tcu/tcm built into the ecu. I have a eg civic putting a obd1 h22 in it. I have the h22 ecu already hooked up need to know where to wire the tcu/tcm into. Plz help.
