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#2 |
Senior Member
Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
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There is a good possibility that the switch is bad, but it could be the relay or you could have a problem with the resistors.
The bottom 5/8" hose on the heater core is the supply and it should be connected to the intake manifold nipple. The top 3/4" hose is the return and it will go to the water pump or the radiator. Jim |
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