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.
what fuse number in a 90 for body has power when the ignition on and not when it is off or some where to run the ignition wire of of a relay from a fan?
you don't really need a volt meter to check for hot when ign off or hot in run only circuits...a test light is the first thing I grab however both ideaswill work