85 ecu wiring diagram

[jojosmk2]

i have an 85 mk2 and i just bought an autometer a/f guage and i was wondering if ne 1 had a wiring diagram for the ecu cuz i caouldnt find one anywere. any help apreciated

[Avp23]

just run that purple wire to the 1 wire of your o2 sencer. pull back the wire on the o2 sencer because it is coated with a pertechtive wire that dos not do any thing and it should work perfectly. good luck

[MWebber]

alternatively...

as you are looking into the ECU, middle connector, bottom row, second from the right. it a tan wire. confirm here if you like...

http://www.cygnusx1.net/supra/library/TSRM_MKII/fi/FI_075.html

good luck,