Re: Electrical Problem / Jon?

From: John Dunlap (jsdunlap@roadkill.org)
Date: Sun Dec 12 2010 - 13:07:55 EST


congradulations, another job well done.....yeah, on the other thing, I think
I used up about a half box of Puffs myself...

On Sun, Dec 12, 2010 at 11:50 AM, BOBBY <bocd@optonline.net> wrote:

>
> hey john ....
>
> thanks for the reply. i was absolutely shot last night. i have a head cold
> and when i'm sick my heads always f'd up.
>
> last night i noticed that when completing the ground circuit for the 2 assy
> relays i installed... all of the relays in my main fuse panel would pull in
> and out. 1 relay was for my inverter and the other for the fan. when
> isolating the fan circut, the relays in the panel would stop. i also found
> that when resting my hand on the bare aluminum radiator edge and completing
> the fan circut i'd feel a slight shock from ground. (I have over 7000
> cranking amps worth of batterys). i musta had a short in that ground wire.
>
> i could see the fuse blowing....but the horn really had me concerned. i
> thought a burnt my computer up.
>
> this morn i disconnected the trigger switch power taps from the in cab fuse
> panel and changed the blown fuses in the underhood panel this morning. Ran a
> new ground to the fan, retaped the cab fuse panel and it's all working fine
> now.
>
> thanks much for your time....
>
> Bob
>
>
> On Sun, Dec 12, 2010 at 10:21 AM, John Dunlap wrote:
>
> well, just a start....maybe keep + disconnected from fuse box, remove fuse
>> panel as best ya can and look at
>> bottom side to see if anything has melted or 'fused' together, if so
>> replace
>> panel...then you could backtrack and find out whats causing extra trbl.
>> That's where I would start....but that's just me.
>> I would especially look to see if one of the new connections might
>> actually
>> go to ground but is tagged backwards.
>>
>> On Sat, Dec 11, 2010 at 8:41 PM, BOBBY <bocd@optonline.net> wrote:
>>
>>
>>>
>>> Hey Guys...
>>>
>>> I have an electrical problem
>>>
>>> I was doing some wiring of a new underhood fuse block with a coule relays
>>> for my elec fan and inverter...
>>>
>>> Everything was fine and when I went back to turn the key to on to check
>>> my
>>> fan operation....everything was dead. I looked at my under hood large
>>> fuses
>>> and found the 40 AMP ING SW (number 7) to be blown. I replaced it and I
>>> believe it blew again. I then moved 40 AMP ING SW STARTER (number 8) to
>>> the
>>> number 7 spot on still no start. I believe you need both of those fuses
>>> to
>>> start.
>>>
>>> The very odd thing is ........Now with number 7, 8 & 9 (ABS PUMP) out, I
>>> turned my ignition switch to the on position and on the way back to off
>>> the
>>> horn beeped
>>>
>>> The switch was off and the horn continued to blow until I disconnected
>>> the
>>> + wire that feeds the fuse box....... WTF
>>>
>>> Tomorrow I will replace all 3 fuses but what would cause the horn to blow
>>> continuois???
>>>
>>> This did happen with my 10 amp battery charger hooked up charging my main
>>> battery.
>>>
>>> I disconnected all my battery's in case of a short.....
>>>
>>> Anyone have any idea's..... Jon?
>>>
>>> Thanks
>>> Bob
>>>
>>>
>>>
>



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