water pump has damaged control panel

Nov 21, 2009
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hi i think my water pump has damaged the switch on the control panel in my geist lv 550 .the panelhas 3 switches 12v/ battery/water if im correct the water switch makes a contact on the negative side of the 12v this does not appear to be working ,the panel has the number LT202 on it would any one know where i would get one from. put a link wire to the water pump connection to by pass the switch which resulted in the pump blowing a fuse so the pump is faulty
 

Damian

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Mar 14, 2005
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What makes you think the switch is negative switching?
Normally all 12v switching is on the Positive side, which had you link wired would cause a dead short, and a blown fuse.
 
Nov 21, 2009
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after further investigation i think it is the negative at the pump ternimal thats at fault , using a independant 12v supply ihave proved the pump works , the posative is the only wire switched so its puzzeling why i would loose a negative
 

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