2003 Chevy Silverado 1500 Fuel Pump Fuse Location. Just gone done changing my fuel pump and splicing in new harness on my 2000 GMC Sierra 1500 43. Removing and replacing a fuel pump in a 2003 Silverado 1500 truck means replacing the entire pumpsending unit module that is mounted within the fuel tank.
But I noticed there is no fuse in the spot that says Fuel Pump on the fuse box diagram. Testing the fuel pump on the 1999-2006 V8 Chevrolet Silverado Suburban Tahoe and GMC Sierra Yukon Yukon XL isnt difficult at all. It has a fuel pump control module.
Just gone done changing my fuel pump and splicing in new harness on my 2000 GMC Sierra 1500 43.
I replaced the fuel pump on a 2002 chevy 1500 43 pu ran great parked it the next morning would not start. Its located in the fuse panel inside the engine compartment near the battery. Connect pin1 black ground to pin16 pink ground 2. It appears that fuse 30 and the relay right beside it are for the fuel pump.
