1969 Mustang Ignition Switch Wiring Diagram. The cooling fan is turning when you turn the ignition key, fuel can be an issue too besides getting a spark. Once you order your new mustang electrical wiring including new a new mustang wiring harness youll need to make sure that you get all of the clips retainers and grommets that can safely attach it to your mustang and keep it out of harms way.

Discussion starter · #1 · jan 20, 2012. The diagram offers visual representation of an electrical arrangement. 1969 ford mustang color wiring diagram.