could someone please send me a ecu wiring diagram for a th magna 3.5l manual.
email address boofhead82@hotmail.com

Wat is the wiring diagram for IE: Aftermarket ECU, Stock ECU ???

stock ecu. i want to know what wire to hook a shift light up to. i got a diagram (thank you)but can't find a tacho wire. i went to an auto sparky and he couldn't find a tacho wire on his diagram either. the local mitsu dealer are going to have a look for me when i take it in for the recall check up, but that isn't for a few days and i'm getting impatient. :rant:

stock ecu. i want to know what wire to hook a shift light up to. i got a diagram (thank you)but can't find a tacho wire. i went to an auto sparky and he couldn't find a tacho wire on his diagram either. the local mitsu dealer are going to have a look for me when i take it in for the recall check up, but that isn't for a few days and i'm getting impatient. :rant:


just tap it behind the instrument cluster, its not too dificuly and closer to where you would want the shift light anyway

Im pretty sure (but dont quote me!!) that the tacho is driven from the power transistor output on your ECU, which feeds to the dizzy, then out of the dizzy and into the tacho.
Guru