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.
Hey guys. I am looking at the vandelalert system for my 2003 F250 with a 5.4 and the seller recomended installing it in the PCM relay location because it kills the starter as well. My question is where is the PCM relay located ?
Hey guys. I am looking at the vandelalert system for my 2003 F250 with a 5.4 and the seller recomended installing it in the PCM relay location because it kills the starter as well. My question is where is the PCM relay located ?
According to my 2003 wiring diagram manual, it is the 2nd relay down in the left column of relays in the CJB, located below the steering column.