i have a 1995 chevy 1500 p.k. and my fuel pump will not go off unless i disconnect the battery. i replaced the relay also unplug the computer and ingtionion switch to make sure they where not the problem. even with this all un hook…
Is it OK to bypass a fuel pump relay?
Fuel Pump Relay
The fuel pump relay is commonly bypassed for testing and diagnostic purposes. But it is not recommended for long term use.
Replace the fuel pump relay if it is faulty. Next repair wiring harness or connections if they are faulty. The fuel pump relay is located in the rear lefthand corner of the engine compartment at the firewall.