MustangWorks.com : Ford Forums - View Single Post

GhettoPop · 12-16-2004, 12:11 AM

i installed a toggle switch to the fuel pump relay under my driver's seat for anti-theft. when i turn the toggle switch off, the fuel pump wont prime when the ignition is on. 2 times in a row today, after a drive i turned the ignition off and the fuel pump stayed on. the only way i shut it off was with my toggle switch. i drove it once after and the fuel pump shut off when the ignition was turned off as it should. my switch has worked flawlessly for about 5 months. is the switch my problem? or is this unrelated and common of stangs and pumps?

12-16-2004, 12:11 AM	#1
GhettoPop Gimme a Drink! Join Date: Dec 2002 Location: NYC Posts: 694	fuel pump stays on??? i installed a toggle switch to the fuel pump relay under my driver's seat for anti-theft. when i turn the toggle switch off, the fuel pump wont prime when the ignition is on. 2 times in a row today, after a drive i turned the ignition off and the fuel pump stayed on. the only way i shut it off was with my toggle switch. i drove it once after and the fuel pump shut off when the ignition was turned off as it should. my switch has worked flawlessly for about 5 months. is the switch my problem? or is this unrelated and common of stangs and pumps? __________________ 1990 GT,stock T-5,K&N w/o air silencer,March underdrives,FMS wires,timing@14*,PA Perf 130amp alt,Steeda Tri-Ax Shifter,Steeda adj quadrant/clutch cable/firewall adj,Centerforce II clutch,o/r x-pipe,Magnaflow SS catback,g-load brace, subframes,Bilstein struts/shocks,Autometer gauges, 136k and running strong!