Cusser
+1y
AutoZone and RockAuto.com have the same part numbers for these, about $50, from Taiwan. There are different ones for reg cab, Cab Plus, and long bed. The one I special ordered from AutoZone was bad (checked with multimeter while there), never took it out of store. I cleaned mine up and bent the contact arm which fixed mine. Do a search, you don't need to drop the tank or remove the bed for access, just can tilt up the bed. I can paste in the instructions if you can't locate them.