| Cruise Control works [message #258103] |
Thu, 07 August 2014 17:20  |
lotsofspareparts
Messages: 726
Registered: May 2014
Location: Arlington, WA
Karma: -9
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Senior Member |
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It did turn out to be just a blown fuse.
My question would be what could have caused a 20a fuse to blow.
The 20a fuse protects the CC and the back up light circuit. Both of the back up lights work as well.
Curious......
Jared
Jared & Tina Lazaron + 14yr old Daughter.....
77 Eleganza II "Recherché".....
73 Canyon Lands 230 "Elephant"
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| Re: [GMCnet] Cruise Control works [message #258104 is a reply to message #258103] |
Thu, 07 August 2014 17:46  |
James Hupy
Messages: 6806
Registered: May 2010
Karma: -62
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Senior Member |
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Jared, high current flow in excess of the fuse rating. This usually means
that there is a short in the form of bare wires somewhere between the
supply and the load, not the ground side of the circuit. Look for stuff
that gets abraded or has movement nearby. Brake light stop switch lives
very near the cancel switch for the CC. Conductors hang down in that area
where feet can interfere with them.
Jim Hupy
Salem, Or
78 GMC ROYALE 403
On Aug 7, 2014 3:20 PM, "Jared" wrote:
> It did turn out to be just a blown fuse.
>
> My question would be what could have caused a 20a fuse to blow.
>
> The 20a fuse protects the CC and the back up light circuit. Both of the
> back up lights work as well.
>
> Curious......
>
> Jared
> --
> Jared & Tina Lazaron + 7yr old Daughter.
>
> 77 Eleganza II "Recherché" Winterfeldt 455, Holley ProJection, Doug
> Thorley Headers, 3in exhaust, Switch Pitch, Alcoas, ONAN 6.5 Emerald
> series, CMC
> Restoration
>
> GO SEAHAWKS!!
>
> Arlington, WA 98223
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
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| Re: [GMCnet] Cruise Control works [message #258113 is a reply to message #258103] |
Thu, 07 August 2014 18:31 |
Mr ERFisher
Messages: 7117
Registered: August 2005
Karma: 2
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Senior Member |
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Could be this ,or a variation
http://gmcmotorhome.info/chassis.html#Rear
Erf
On Thursday, August 7, 2014, Jared wrote:
> It did turn out to be just a blown fuse.
>
> My question would be what could have caused a 20a fuse to blow.
>
> The 20a fuse protects the CC and the back up light circuit. Both of the
> back up lights work as well.
>
> Curious......
>
> Jared
> --
> Jared & Tina Lazaron + 7yr old Daughter.
>
> 77 Eleganza II "Recherché" Winterfeldt 455, Holley ProJection, Doug
> Thorley Headers, 3in exhaust, Switch Pitch, Alcoas, ONAN 6.5 Emerald
> series, CMC
> Restoration
>
> GO SEAHAWKS!!
>
> Arlington, WA 98223
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
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| Re: Cruise Control works [message #258117 is a reply to message #258103] |
Thu, 07 August 2014 18:50 |
lotsofspareparts
Messages: 726
Registered: May 2014
Location: Arlington, WA
Karma: -9
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Senior Member |
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Thanks for the info guys, will keep an eye on the fuse. If it happens again I will know where to start looking.
Jared
Jared & Tina Lazaron + 14yr old Daughter.....
77 Eleganza II "Recherché".....
73 Canyon Lands 230 "Elephant"
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