Like the title says, I am trying to figure out what wires run the fuel pump under the dash to finish my kill switch, anyone that can help please do as this thing is flooding as we speak thank for any help!

 

Grab the factory service manual, the Haynes manual, or do a search for "rx-7 fuel cut switch" in Google.

 

one of these poeple on here has the service manuals the wire code in listed in there.

 

The center black/white wire is the one you want...Follow it back from the relay and find a good place to cut for a splice-in for the switch, then run wiring to wherever you want to put the switch. Use at least the same gauge wiring as OEM, and make sure the switch is rated for at least 15 amps...

 

Sweet Wayne88na, I will do that asap!