burbanonasantis

thanks again... but what does ac, + natural plug mean? and how do you know its the right pin? the discription reads 07 suburban Speed Sense yellow/black ac ECM, black 73 pin plug, pin 57 The ECM (Engine Control Module) is on the driver side fender, behind the headlight. Reverse Light dk. blue + BCM, natural plug, pin 22 The BCM (Body Control Module) is to the left of the steering column.

thanks...

hello batman, i know you get tons of these requests but i would greatly appreciatte it if you could tell me where the vss and back wires are on a 2007 suburban. has onstar no bose.... thank you... :D