i hooked up the 4.3 starter solenoid wire to the 5.3 starter. that shouldnt be an issue right because its just to complete the circut so it will crank over? i used a test light and the red wire going into the starter relay on the fuse center is a 12v constant... the small pink wire that goes to the starter relay only has power when the ignition is being cranked. there is a small black wire which i assume is a ground? and then the big purple wire... should there be 12v going to the purple wire at any point and time? i guess im just kind of confused because nothing has really changed with the starter and it worked fine before... any ideas?
09 CREWCAB LTZ SILVERADO, 6.2, SIX SPEED, CAI,