Forum Discussion
j-d
Aug 25, 2015Explorer II
Yeah, our Ford Class C had dual tanks. Electric pump in each tank, feed and return line each tank. So.. the Tank Select Valve switched between the two pairs of lines representing two tanks, onto one feed and one return up to the carburetor. Yep, the carburetor, no mechanical pump on the engine. Same valve also had contacts to switch which pump ran and which tank sent levels to the gas gauge. The select valves are still available, aftermarket, about $100.
Back to this tread: On the link OP posted that shows the Relay's Location, scroll down a ways and there's a schematic of how the pump and relay are wired. That was where I decided a BOSCH/TYCO relay would work.
Back to this tread: On the link OP posted that shows the Relay's Location, scroll down a ways and there's a schematic of how the pump and relay are wired. That was where I decided a BOSCH/TYCO relay would work.
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