i have installed a three wire turbo timer into my project car - ke70 3tgte - but i dont have the instructions. i have spliced it onto the steering column to +12V, and to IG (i think) (black w/ yellow stripe) and grounded. when i turn the key off however the engine stops but i can still use accessories like heater fan etc. for 1 minute. I thought i might be splicing the loom in the wrong place as the engine runs on a separate loom to the car- should i splice the TT to the IG teminal on the ecu instead? or somewhere else
easiest way to check if you spliced into the acc wire is shut down as normal and see if the acc works after the timer turns off..
if it does then you have spliced into the acc wire..
well it certainly seems that way i'll find my wiring diag and see what i've done but im pretty sure black with yellow stripe is the the colour code for IG.