When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
Its on the throttle body. The throttle body is where the cable from your accelerator pedal goes to and where the air filter tube clamps to. The iac is on the throttle body, it's attached with two small bolts and has an electrical connector.