OTC (3053S) IAC Noid Lite Review

OTC (3053S) IAC Noid Lite Reviewhttp://tinyurl.com/k2n7u9b OTC (3053S) IAC Noid Lite For checking the electronic control module signal that provides direction to the idle air control motor on General Motors vehicles with throttle body or port fuel injection systemsSignal test light for 1987 and newer GM Model 700 TBI and PFI fuel injection systems with a flat 4-pin connector