How would I know if the fuel switch cut off switch is bad in a 2006 Lincoln Town Car
would a bumper tap cause it to turn off? like Ford trucks do, would have to study that, if so there is a reset button on the kick panel~ just reset, and off ya go~
First check to make sure it hasn’t been tripped, if it is in the on position but it won’t run then just unplug it and jumper the the two wire connection, if it starts and runs with the jumper in place then replace the switch. If it still won’t run then you will need to check for power and ground at the pump assembly, if you have power and ground then the pump is bad, if no power then check the fuel pump relay for proper operation, if no ground then check for broken wiring.