FA10 Check Inertia Fuel Shutoff Switch Ground

^ Key OFF.

^ Disconnect the inertia fuel shutoff switch connector.

^ Measure the resistance between the "BK" wire at the inertia fuel shutoff switch connector and ground.

^ Is the resistance less than 5 ohms?

YES -- SERVICE the "BK/W" wire between the fuel pump and the inertia fuel shutoff switch.

NO -- SERVICE the "BK" wire.