Idle Air Signal Test Light – 1982 & Newer GM 3052S Features:
For checking the electronic control module signal that provides direction to the idle air control motor on GM vehicles w/ throttle body or port fuel injection systems.
For 1982 & newer GM TBI & PFI fuel injection systems w/ square 4 pin connector.
Idle Air Signal Test Light – 1987 & Newer GM 3053S Features:
For checking the electronic control module signal that provides direction to the idle air control motor on General Motors vehicles w/ throttle body or port fuel injection systems.
For 1987 & newer GM Model 700 TBI 7 PFI fuel injection systems w/ flat 4 pin connector.
International Buyers – Please Read:
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
Items may ship via UPS or USPS depending on what we choose, the freight charge is not refundable.
