Battery keeps dying
#1
Junior Member
Thread Starter
Battery keeps dying
I have a 1988 Rx7 vert, I just installed a Nissan Quest electric fan and now my brand new battery died (a week old). The fan is wired to a 40amp relay and when I turn the key to accessory the fan comes on. I need to know why my battery keeps dying
#4
It'll make it home, watch
Just like mazdaverx713b said. Disconnect the fan from the circuit and test for a drop. Someone feel free to correct me if im wrong, but I don't think the fan should come on when the key is turned to accessory. Unless you wired it straight through without a thermo switch.
#5
The fan should be wired to run only when the engine reaches a certain temperature. Typically a fan switch is installed that kicks the fan on when the coolant reaches the temperature rating of the switch. I would not have the fan running constantly as it can actually overcool the engine which is not good.
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Chimby (07-20-20)
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