Originally Posted by bjohnson238
Also, I can wire it directly to the battery and the pump will run. like I said, it's driving me insane.
If there was a short on the circuit it would blow the fuse in the PDB. Since it will run when jumped directly from the battery I would suspect a point of high resistance in the circuit. Have you tried replacing the relay? You also might want to check the fuse and its socket for signs of corrosion.
If you have an Ohm Meter try checking the resistance between the ORG-LT BLU wire with the relay unplugged and the PINK-BLK wire connector at the tank. Or you could try applying a jumper between the battery positive terminal and the ORG-LT BLU wire at the relay output and see if the pump will run. If it still doesn't run try jumping between the battery and the PINK-BLK wire under cab connector.
2001 Ranger Edge 3.0 V6, 5 speed M/T
Limited Slip Differential, James Duff Traction Bars
Kumho 30x9.50 15 MT / Black 297 Series 15x7 Rims
Last edited by Rev; 07-18-2009 at 05:46 PM.