High Setting on Blower Doesn't Work (97 Jeep)
x-no-archive: yes
Hi all, I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air conditioning. For about two years now, the highest setting on my heater (fan) blower does not work. The other three settings work fine. Any ideas? Thanks KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
The fans in the YJ have a resistor circuit hidden in the fan ducting
and I would suspect that you have a problem with the wiring or the resistor coils. To test this theory connect the fan lead to a 12V feed right from the battery and see if you get full speed from the fan if so you need to inspect the resistor coil. To get at it remove the housing just below the passenger side speaker and take a look up inside the housing or just wire your fan to a 12v source and live with high speed all the time. On Wed, 31 Dec 2003 04:02:13 GMT, KL (1k2l3r4@mindspring.com) wrote: >x-no-archive: yes > >Hi all, > >I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air >conditioning. > >For about two years now, the highest setting on my heater (fan) blower >does not work. The other three settings work fine. > >Any ideas? > >Thanks >KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
The fans in the YJ have a resistor circuit hidden in the fan ducting
and I would suspect that you have a problem with the wiring or the resistor coils. To test this theory connect the fan lead to a 12V feed right from the battery and see if you get full speed from the fan if so you need to inspect the resistor coil. To get at it remove the housing just below the passenger side speaker and take a look up inside the housing or just wire your fan to a 12v source and live with high speed all the time. On Wed, 31 Dec 2003 04:02:13 GMT, KL (1k2l3r4@mindspring.com) wrote: >x-no-archive: yes > >Hi all, > >I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air >conditioning. > >For about two years now, the highest setting on my heater (fan) blower >does not work. The other three settings work fine. > >Any ideas? > >Thanks >KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
The fans in the YJ have a resistor circuit hidden in the fan ducting
and I would suspect that you have a problem with the wiring or the resistor coils. To test this theory connect the fan lead to a 12V feed right from the battery and see if you get full speed from the fan if so you need to inspect the resistor coil. To get at it remove the housing just below the passenger side speaker and take a look up inside the housing or just wire your fan to a 12v source and live with high speed all the time. On Wed, 31 Dec 2003 04:02:13 GMT, KL (1k2l3r4@mindspring.com) wrote: >x-no-archive: yes > >Hi all, > >I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air >conditioning. > >For about two years now, the highest setting on my heater (fan) blower >does not work. The other three settings work fine. > >Any ideas? > >Thanks >KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
Fuse number 11 in the Power Distribution Center:
http://www.----------.com/resistor.htm The PDC is located under the hood, in the box next to the battery. God Bless America, ßill O|||||||O mailto:-------------------- http://www.----------.com/resistor.htm "1k2l3r4@mindspring.com" wrote: > > x-no-archive: yes > > Hi all, > > I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air > conditioning. > > For about two years now, the highest setting on my heater (fan) blower > does not work. The other three settings work fine. > > Any ideas? > > Thanks > KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
Fuse number 11 in the Power Distribution Center:
http://www.----------.com/resistor.htm The PDC is located under the hood, in the box next to the battery. God Bless America, ßill O|||||||O mailto:-------------------- http://www.----------.com/resistor.htm "1k2l3r4@mindspring.com" wrote: > > x-no-archive: yes > > Hi all, > > I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air > conditioning. > > For about two years now, the highest setting on my heater (fan) blower > does not work. The other three settings work fine. > > Any ideas? > > Thanks > KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
Fuse number 11 in the Power Distribution Center:
http://www.----------.com/resistor.htm The PDC is located under the hood, in the box next to the battery. God Bless America, ßill O|||||||O mailto:-------------------- http://www.----------.com/resistor.htm "1k2l3r4@mindspring.com" wrote: > > x-no-archive: yes > > Hi all, > > I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air > conditioning. > > For about two years now, the highest setting on my heater (fan) blower > does not work. The other three settings work fine. > > Any ideas? > > Thanks > KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
Sorry what I said earlier may not apply to your vehicle I sped read
the post and my mind saw 87 Wrangler when you of course were looking for info on your 97 Wrangler. >> >> x-no-archive: yes >> >> Hi all, >> >> I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air >> conditioning. >> >> For about two years now, the highest setting on my heater (fan) blower >> does not work. The other three settings work fine. >> >> Any ideas? >> >> Thanks >> KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
Sorry what I said earlier may not apply to your vehicle I sped read
the post and my mind saw 87 Wrangler when you of course were looking for info on your 97 Wrangler. >> >> x-no-archive: yes >> >> Hi all, >> >> I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air >> conditioning. >> >> For about two years now, the highest setting on my heater (fan) blower >> does not work. The other three settings work fine. >> >> Any ideas? >> >> Thanks >> KL |
Re: High Setting on Blower Doesn't Work (97 Jeep)
Sorry what I said earlier may not apply to your vehicle I sped read
the post and my mind saw 87 Wrangler when you of course were looking for info on your 97 Wrangler. >> >> x-no-archive: yes >> >> Hi all, >> >> I have a 1997 Jeep Wrangler, 2.5, standard transmission, no air >> conditioning. >> >> For about two years now, the highest setting on my heater (fan) blower >> does not work. The other three settings work fine. >> >> Any ideas? >> >> Thanks >> KL |
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