Having problems with your 1991 Ford F150 ?
91 f150 4+4 5.0 fuel pump shutoff switch
\015 Where is it and what it look like ?\015
It is under the dash on the firewall ner the brake pedal.. Pry up the red button on top and then run the engine til it stps to relieve fuel pressure
Passenger side right next to the toe kick, by the radio under the carpet. It is a yellow or red button
Repair Help & Product Troubleshooting for 1991 Ford F150
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