[stang86]

can you hook the fuel pump onto a switch? on an 89 mustang 5.0...ex 2.3 thanks

[Vortex]

Some people add a switch to electric fuel pumps as a cut-off for car thieves. They can start the car and drive a foot and it dies, until you flip the switch back.

[EagleAutosports]

Yup, you can do that. Just make sure the switch is a heavy duty so it can take the voltage going through it.

[White_X3_LE]

My car has th same idea but it is wired into the inertia switch

[turboeeyore]

the relay is under the driver seat, just put a break in the power supply wire.

[hunster87]

check out what i put for this post on the 5.0 talk section