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Fan Switch
Has anyone else had troubles with the fan speed selector switch in a TJ
melting down and not working right? Mine has melted enough that it had literally liquified and began to meld with the plug behing it. Is there a problem I should be aware of, or did i just get a bad switch from the factory? BTW I have a 1999 TJ 4cyl. Thanks |
Re: Fan Switch
Hi David,
I think maybe one other in this group had that problem, Matt? Seems strange to me as the switch is bypassed in the high position and tempered by a resistor in the lower positions: http://www.----------.com/resistor.htm But a melt down is a melt. God Bless America, Bill O|||||||O mailto:-------------------- David Owsley wrote: > > Has anyone else had troubles with the fan speed selector switch in a TJ > melting down and not working right? Mine has melted enough that it had > literally liquified and began to meld with the plug behing it. Is there a > problem I should be aware of, or did i just get a bad switch from the > factory? BTW I have a 1999 TJ 4cyl. > > Thanks |
Re: Fan Switch
Hi David,
I think maybe one other in this group had that problem, Matt? Seems strange to me as the switch is bypassed in the high position and tempered by a resistor in the lower positions: http://www.----------.com/resistor.htm But a melt down is a melt. God Bless America, Bill O|||||||O mailto:-------------------- David Owsley wrote: > > Has anyone else had troubles with the fan speed selector switch in a TJ > melting down and not working right? Mine has melted enough that it had > literally liquified and began to meld with the plug behing it. Is there a > problem I should be aware of, or did i just get a bad switch from the > factory? BTW I have a 1999 TJ 4cyl. > > Thanks |
Re: Fan Switch
Hi David,
I think maybe one other in this group had that problem, Matt? Seems strange to me as the switch is bypassed in the high position and tempered by a resistor in the lower positions: http://www.----------.com/resistor.htm But a melt down is a melt. God Bless America, Bill O|||||||O mailto:-------------------- David Owsley wrote: > > Has anyone else had troubles with the fan speed selector switch in a TJ > melting down and not working right? Mine has melted enough that it had > literally liquified and began to meld with the plug behing it. Is there a > problem I should be aware of, or did i just get a bad switch from the > factory? BTW I have a 1999 TJ 4cyl. > > Thanks |
Re: Fan Switch
The fan would run in the 1st, 2nd and halfway between the third and fourth
position, the contact that melted out of the switch was the contact for the high position. I had trouble with this before and was able to rebuild the switch, however it melted down again. Just wondering how it got hot enough the melt and liquify plastic but not blow a fuse of some kind, this is what my biggest concern over this is. "L.W. ("ßill") ------ III" <----------@cox.net> wrote in message news:43CC5A99.F3C87CB2@cox.net... > Hi David, > I think maybe one other in this group had that problem, Matt? Seems > strange to me as the switch is bypassed in the high position and > tempered by a resistor in the lower positions: > http://www.----------.com/resistor.htm But a melt down is a melt. > God Bless America, Bill O|||||||O > mailto:-------------------- > > David Owsley wrote: >> >> Has anyone else had troubles with the fan speed selector switch in a TJ >> melting down and not working right? Mine has melted enough that it had >> literally liquified and began to meld with the plug behing it. Is there a >> problem I should be aware of, or did i just get a bad switch from the >> factory? BTW I have a 1999 TJ 4cyl. >> >> Thanks |
Re: Fan Switch
The fan would run in the 1st, 2nd and halfway between the third and fourth
position, the contact that melted out of the switch was the contact for the high position. I had trouble with this before and was able to rebuild the switch, however it melted down again. Just wondering how it got hot enough the melt and liquify plastic but not blow a fuse of some kind, this is what my biggest concern over this is. "L.W. ("ßill") ------ III" <----------@cox.net> wrote in message news:43CC5A99.F3C87CB2@cox.net... > Hi David, > I think maybe one other in this group had that problem, Matt? Seems > strange to me as the switch is bypassed in the high position and > tempered by a resistor in the lower positions: > http://www.----------.com/resistor.htm But a melt down is a melt. > God Bless America, Bill O|||||||O > mailto:-------------------- > > David Owsley wrote: >> >> Has anyone else had troubles with the fan speed selector switch in a TJ >> melting down and not working right? Mine has melted enough that it had >> literally liquified and began to meld with the plug behing it. Is there a >> problem I should be aware of, or did i just get a bad switch from the >> factory? BTW I have a 1999 TJ 4cyl. >> >> Thanks |
Re: Fan Switch
The fan would run in the 1st, 2nd and halfway between the third and fourth
position, the contact that melted out of the switch was the contact for the high position. I had trouble with this before and was able to rebuild the switch, however it melted down again. Just wondering how it got hot enough the melt and liquify plastic but not blow a fuse of some kind, this is what my biggest concern over this is. "L.W. ("ßill") ------ III" <----------@cox.net> wrote in message news:43CC5A99.F3C87CB2@cox.net... > Hi David, > I think maybe one other in this group had that problem, Matt? Seems > strange to me as the switch is bypassed in the high position and > tempered by a resistor in the lower positions: > http://www.----------.com/resistor.htm But a melt down is a melt. > God Bless America, Bill O|||||||O > mailto:-------------------- > > David Owsley wrote: >> >> Has anyone else had troubles with the fan speed selector switch in a TJ >> melting down and not working right? Mine has melted enough that it had >> literally liquified and began to meld with the plug behing it. Is there a >> problem I should be aware of, or did i just get a bad switch from the >> factory? BTW I have a 1999 TJ 4cyl. >> >> Thanks |
Re: Fan Switch
You might have got a switch made in Japan, like my Bronco.
God Bless America, Bill O|||||||O mailto:-------------------- http://www.----------.com/ David Owsley wrote: > > The fan would run in the 1st, 2nd and halfway between the third and fourth > position, the contact that melted out of the switch was the contact for the > high position. I had trouble with this before and was able to rebuild the > switch, however it melted down again. Just wondering how it got hot enough > the melt and liquify plastic but not blow a fuse of some kind, this is what > my biggest concern over this is. |
Re: Fan Switch
You might have got a switch made in Japan, like my Bronco.
God Bless America, Bill O|||||||O mailto:-------------------- http://www.----------.com/ David Owsley wrote: > > The fan would run in the 1st, 2nd and halfway between the third and fourth > position, the contact that melted out of the switch was the contact for the > high position. I had trouble with this before and was able to rebuild the > switch, however it melted down again. Just wondering how it got hot enough > the melt and liquify plastic but not blow a fuse of some kind, this is what > my biggest concern over this is. |
Re: Fan Switch
You might have got a switch made in Japan, like my Bronco.
God Bless America, Bill O|||||||O mailto:-------------------- http://www.----------.com/ David Owsley wrote: > > The fan would run in the 1st, 2nd and halfway between the third and fourth > position, the contact that melted out of the switch was the contact for the > high position. I had trouble with this before and was able to rebuild the > switch, however it melted down again. Just wondering how it got hot enough > the melt and liquify plastic but not blow a fuse of some kind, this is what > my biggest concern over this is. |
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