Dazed and Confused
Join Date: May 2012
Location: Upstate New York
Re: Question - Security system has killed the pip signal
If your truck is trying to start, you might want to look for the source of your problem someplace else. Unless I'm reading the schematic wrong, the security system locks out the starting system.Try checking your other fuses, there's a 20A fuse that feeds the PCM relay, it also supplies the ignition and the fuel injectors.
Chewing on asphalt and drinking dinosaur wine