Question about 2004 Mitsubishi Endeavor

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Ok well my battery was bad and my sister tried tosuprise me with a new one but put it in backwards hooked it up now i need the battery fuse link thing but we used a temperary fix till i get the part but my radio is not working could thi be that the temp fuse is not stonge enough or is it a fuze in my actual box its a 04 endeavor

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The reverse polarity will have "zapped the radio"
There is a possibility that only the supply fuse has "blown", but depending on the radio make, could have blown the internal fuse as well.
Also, there is again the distinct possibility that other supply circuits failed with this Reverse polarity energy supply.
Work across each supply circuit in turn, now the Battery is connected properly.
Ignition warning lights, gauges etc.
Headlights, Turn signals.
Wipers, washers.
Remote locking, Alarm.
Engine startup, Alternator charge output.
A/c operationand Heater/Blower controls, and function.
Best of luck.
Regards, DT

Posted on Mar 14, 2011

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