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97 challenger 1800 blown fuse 7877

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crundell73

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Can someone help me find a diode on a 97 challenger1800. Was blown the fuse when i plugged in the tether! anyone have a picture of the bord or ides where it's. on the bord! Mr3525L l i think. boat has twin 787 engines
 
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I hope someone chimes in for you. I replaced this diode on my MPEM but I don't think I'm going to be able to help you out because mine is a single 657 sportster. I started digging into the electrical compound without knowing the exact location. Mine was located right beside the 5A fuse. If no answers, Id start there.
 
Can someone help me find a diode on a 97 challenger1800. Was blown the fuse when i plugged in the tether! anyone have a picture of the bord or ides where it's. on the bord! Mr3525L l i think. boat has twin 787 engines

You are located in Highland, (Where)
 
It is the fuse too the ragulater I was digging in my bord and reconnected every thing today and only get a little beep sometimes any one know what going on?
 
It is the fuse too the ragulater I was digging in my bord and reconnected every thing today and only get a little beep sometimes any one know what going on?

Clarify what you have already done so these guys can help. Have you already found the old diode and soldered in a new one and are now getting a single beep? When are you getting the beep?
 
when I realized it was the fuse to the voltage regular I did not do anything so I hooked every thing back up but the regular and got nothing and then tried hooking regulates back up and got a little beep when I pushed the start Buttons and moved the tether. is it still a diode problem ?
Dose anyone work on mpems?
 
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No I did not replace the diode or did I find it yet!
I stopped because I found out it was the 15 amp fuse that goes to voltage regulator . dose it still sound like a diode problem?
Thanks Cory
 
No I did not replace the diode or did I find it yet!
I stopped because I found out it was the 15 amp fuse that goes to voltage regulator . dose it still sound like a diode problem?
Thanks Cory
 
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