The Cold is Coming.. 97 TJ Heater Problem..
10-31-2005, 04:18 PM
#1
Guest
Posts: n/a
The Cold is Coming.. 97 TJ Heater Problem..
Hello again everyone,
I have posted about this before and tried a few things but had no
luck.
My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
not high.
The AC cools good and it heats up ok. But when you turn the **** to
the highest setting it cuts off! Nothing comes off just silence..
Even when it is just the fan running.
Any ideas .. I checked the resister in the front by the battery and
also the one behind the glove box. They both checked out ok.
TIA for any suggestions. I really appreciate it!
Shawn
I have posted about this before and tried a few things but had no
luck.
My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
not high.
The AC cools good and it heats up ok. But when you turn the **** to
the highest setting it cuts off! Nothing comes off just silence..
Even when it is just the fan running.
Any ideas .. I checked the resister in the front by the battery and
also the one behind the glove box. They both checked out ok.
TIA for any suggestions. I really appreciate it!
Shawn
10-31-2005, 04:32 PM
#2
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
On the older Jeeps, high is it's own circuit with the lower speeds
routed through the resistor pack. I am thinking there should be a
heater relay in the power distribution center for high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Aug./05 http://www.imagestation.com/album/in...?id=2120343242
(More Off Road album links at bottom of the view page)
SP wrote:
>
> Hello again everyone,
>
> I have posted about this before and tried a few things but had no
> luck.
> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
> not high.
> The AC cools good and it heats up ok. But when you turn the **** to
> the highest setting it cuts off! Nothing comes off just silence..
> Even when it is just the fan running.
> Any ideas .. I checked the resister in the front by the battery and
> also the one behind the glove box. They both checked out ok.
> TIA for any suggestions. I really appreciate it!
>
> Shawn
routed through the resistor pack. I am thinking there should be a
heater relay in the power distribution center for high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Aug./05 http://www.imagestation.com/album/in...?id=2120343242
(More Off Road album links at bottom of the view page)
SP wrote:
>
> Hello again everyone,
>
> I have posted about this before and tried a few things but had no
> luck.
> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
> not high.
> The AC cools good and it heats up ok. But when you turn the **** to
> the highest setting it cuts off! Nothing comes off just silence..
> Even when it is just the fan running.
> Any ideas .. I checked the resister in the front by the battery and
> also the one behind the glove box. They both checked out ok.
> TIA for any suggestions. I really appreciate it!
>
> Shawn
10-31-2005, 04:32 PM
#3
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
On the older Jeeps, high is it's own circuit with the lower speeds
routed through the resistor pack. I am thinking there should be a
heater relay in the power distribution center for high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Aug./05 http://www.imagestation.com/album/in...?id=2120343242
(More Off Road album links at bottom of the view page)
SP wrote:
>
> Hello again everyone,
>
> I have posted about this before and tried a few things but had no
> luck.
> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
> not high.
> The AC cools good and it heats up ok. But when you turn the **** to
> the highest setting it cuts off! Nothing comes off just silence..
> Even when it is just the fan running.
> Any ideas .. I checked the resister in the front by the battery and
> also the one behind the glove box. They both checked out ok.
> TIA for any suggestions. I really appreciate it!
>
> Shawn
routed through the resistor pack. I am thinking there should be a
heater relay in the power distribution center for high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Aug./05 http://www.imagestation.com/album/in...?id=2120343242
(More Off Road album links at bottom of the view page)
SP wrote:
>
> Hello again everyone,
>
> I have posted about this before and tried a few things but had no
> luck.
> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
> not high.
> The AC cools good and it heats up ok. But when you turn the **** to
> the highest setting it cuts off! Nothing comes off just silence..
> Even when it is just the fan running.
> Any ideas .. I checked the resister in the front by the battery and
> also the one behind the glove box. They both checked out ok.
> TIA for any suggestions. I really appreciate it!
>
> Shawn
10-31-2005, 04:32 PM
#4
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
On the older Jeeps, high is it's own circuit with the lower speeds
routed through the resistor pack. I am thinking there should be a
heater relay in the power distribution center for high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Aug./05 http://www.imagestation.com/album/in...?id=2120343242
(More Off Road album links at bottom of the view page)
SP wrote:
>
> Hello again everyone,
>
> I have posted about this before and tried a few things but had no
> luck.
> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
> not high.
> The AC cools good and it heats up ok. But when you turn the **** to
> the highest setting it cuts off! Nothing comes off just silence..
> Even when it is just the fan running.
> Any ideas .. I checked the resister in the front by the battery and
> also the one behind the glove box. They both checked out ok.
> TIA for any suggestions. I really appreciate it!
>
> Shawn
routed through the resistor pack. I am thinking there should be a
heater relay in the power distribution center for high.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Aug./05 http://www.imagestation.com/album/in...?id=2120343242
(More Off Road album links at bottom of the view page)
SP wrote:
>
> Hello again everyone,
>
> I have posted about this before and tried a few things but had no
> luck.
> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
> not high.
> The AC cools good and it heats up ok. But when you turn the **** to
> the highest setting it cuts off! Nothing comes off just silence..
> Even when it is just the fan running.
> Any ideas .. I checked the resister in the front by the battery and
> also the one behind the glove box. They both checked out ok.
> TIA for any suggestions. I really appreciate it!
>
> Shawn
10-31-2005, 07:26 PM
#5
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
Thanks for the response Mike! I saw a relay in the dis box by the
battery that says/ ac I changed it with no luck.
I also tried the on in the dash. If I take it out it doesn't work at
all and when replaced it doesn't help.
Thanks!
Shawn
On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
wrote:
>On the older Jeeps, high is it's own circuit with the lower speeds
>routed through the resistor pack. I am thinking there should be a
>heater relay in the power distribution center for high.
>
>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>Canadian Off Road Trips Photos: Non members can still view!
>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>(More Off Road album links at bottom of the view page)
>
>SP wrote:
>>
>> Hello again everyone,
>>
>> I have posted about this before and tried a few things but had no
>> luck.
>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>> not high.
>> The AC cools good and it heats up ok. But when you turn the **** to
>> the highest setting it cuts off! Nothing comes off just silence..
>> Even when it is just the fan running.
>> Any ideas .. I checked the resister in the front by the battery and
>> also the one behind the glove box. They both checked out ok.
>> TIA for any suggestions. I really appreciate it!
>>
>> Shawn
battery that says/ ac I changed it with no luck.
I also tried the on in the dash. If I take it out it doesn't work at
all and when replaced it doesn't help.
Thanks!
Shawn
On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
wrote:
>On the older Jeeps, high is it's own circuit with the lower speeds
>routed through the resistor pack. I am thinking there should be a
>heater relay in the power distribution center for high.
>
>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>Canadian Off Road Trips Photos: Non members can still view!
>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>(More Off Road album links at bottom of the view page)
>
>SP wrote:
>>
>> Hello again everyone,
>>
>> I have posted about this before and tried a few things but had no
>> luck.
>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>> not high.
>> The AC cools good and it heats up ok. But when you turn the **** to
>> the highest setting it cuts off! Nothing comes off just silence..
>> Even when it is just the fan running.
>> Any ideas .. I checked the resister in the front by the battery and
>> also the one behind the glove box. They both checked out ok.
>> TIA for any suggestions. I really appreciate it!
>>
>> Shawn
10-31-2005, 07:26 PM
#6
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
Thanks for the response Mike! I saw a relay in the dis box by the
battery that says/ ac I changed it with no luck.
I also tried the on in the dash. If I take it out it doesn't work at
all and when replaced it doesn't help.
Thanks!
Shawn
On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
wrote:
>On the older Jeeps, high is it's own circuit with the lower speeds
>routed through the resistor pack. I am thinking there should be a
>heater relay in the power distribution center for high.
>
>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>Canadian Off Road Trips Photos: Non members can still view!
>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>(More Off Road album links at bottom of the view page)
>
>SP wrote:
>>
>> Hello again everyone,
>>
>> I have posted about this before and tried a few things but had no
>> luck.
>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>> not high.
>> The AC cools good and it heats up ok. But when you turn the **** to
>> the highest setting it cuts off! Nothing comes off just silence..
>> Even when it is just the fan running.
>> Any ideas .. I checked the resister in the front by the battery and
>> also the one behind the glove box. They both checked out ok.
>> TIA for any suggestions. I really appreciate it!
>>
>> Shawn
battery that says/ ac I changed it with no luck.
I also tried the on in the dash. If I take it out it doesn't work at
all and when replaced it doesn't help.
Thanks!
Shawn
On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
wrote:
>On the older Jeeps, high is it's own circuit with the lower speeds
>routed through the resistor pack. I am thinking there should be a
>heater relay in the power distribution center for high.
>
>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>Canadian Off Road Trips Photos: Non members can still view!
>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>(More Off Road album links at bottom of the view page)
>
>SP wrote:
>>
>> Hello again everyone,
>>
>> I have posted about this before and tried a few things but had no
>> luck.
>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>> not high.
>> The AC cools good and it heats up ok. But when you turn the **** to
>> the highest setting it cuts off! Nothing comes off just silence..
>> Even when it is just the fan running.
>> Any ideas .. I checked the resister in the front by the battery and
>> also the one behind the glove box. They both checked out ok.
>> TIA for any suggestions. I really appreciate it!
>>
>> Shawn
10-31-2005, 07:26 PM
#7
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
Thanks for the response Mike! I saw a relay in the dis box by the
battery that says/ ac I changed it with no luck.
I also tried the on in the dash. If I take it out it doesn't work at
all and when replaced it doesn't help.
Thanks!
Shawn
On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
wrote:
>On the older Jeeps, high is it's own circuit with the lower speeds
>routed through the resistor pack. I am thinking there should be a
>heater relay in the power distribution center for high.
>
>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>Canadian Off Road Trips Photos: Non members can still view!
>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>(More Off Road album links at bottom of the view page)
>
>SP wrote:
>>
>> Hello again everyone,
>>
>> I have posted about this before and tried a few things but had no
>> luck.
>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>> not high.
>> The AC cools good and it heats up ok. But when you turn the **** to
>> the highest setting it cuts off! Nothing comes off just silence..
>> Even when it is just the fan running.
>> Any ideas .. I checked the resister in the front by the battery and
>> also the one behind the glove box. They both checked out ok.
>> TIA for any suggestions. I really appreciate it!
>>
>> Shawn
battery that says/ ac I changed it with no luck.
I also tried the on in the dash. If I take it out it doesn't work at
all and when replaced it doesn't help.
Thanks!
Shawn
On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
wrote:
>On the older Jeeps, high is it's own circuit with the lower speeds
>routed through the resistor pack. I am thinking there should be a
>heater relay in the power distribution center for high.
>
>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>Canadian Off Road Trips Photos: Non members can still view!
>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>(More Off Road album links at bottom of the view page)
>
>SP wrote:
>>
>> Hello again everyone,
>>
>> I have posted about this before and tried a few things but had no
>> luck.
>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>> not high.
>> The AC cools good and it heats up ok. But when you turn the **** to
>> the highest setting it cuts off! Nothing comes off just silence..
>> Even when it is just the fan running.
>> Any ideas .. I checked the resister in the front by the battery and
>> also the one behind the glove box. They both checked out ok.
>> TIA for any suggestions. I really appreciate it!
>>
>> Shawn
10-31-2005, 07:36 PM
#8
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
If the resistor and blower motor relay are good then it is probably your
blower motor switch.
--
Coasty
Remove the SPOOGE to reply
"SP" <dingle71@yahoo.com> wrote in message
news:afddm1p4gnhfi4s51ct08bq8bsn26i1vpp@4ax.com...
> Thanks for the response Mike! I saw a relay in the dis box by the
> battery that says/ ac I changed it with no luck.
> I also tried the on in the dash. If I take it out it doesn't work at
> all and when replaced it doesn't help.
>
> Thanks!
> Shawn
>
>
>
> On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
>>On the older Jeeps, high is it's own circuit with the lower speeds
>>routed through the resistor pack. I am thinking there should be a
>>heater relay in the power distribution center for high.
>>
>>Mike
>>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>88 Cherokee 235 BFG AT's
>>Canadian Off Road Trips Photos: Non members can still view!
>>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>>(More Off Road album links at bottom of the view page)
>>
>>SP wrote:
>>>
>>> Hello again everyone,
>>>
>>> I have posted about this before and tried a few things but had no
>>> luck.
>>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>>> not high.
>>> The AC cools good and it heats up ok. But when you turn the **** to
>>> the highest setting it cuts off! Nothing comes off just silence..
>>> Even when it is just the fan running.
>>> Any ideas .. I checked the resister in the front by the battery and
>>> also the one behind the glove box. They both checked out ok.
>>> TIA for any suggestions. I really appreciate it!
>>>
>>> Shawn
blower motor switch.
--
Coasty
Remove the SPOOGE to reply
"SP" <dingle71@yahoo.com> wrote in message
news:afddm1p4gnhfi4s51ct08bq8bsn26i1vpp@4ax.com...
> Thanks for the response Mike! I saw a relay in the dis box by the
> battery that says/ ac I changed it with no luck.
> I also tried the on in the dash. If I take it out it doesn't work at
> all and when replaced it doesn't help.
>
> Thanks!
> Shawn
>
>
>
> On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
>>On the older Jeeps, high is it's own circuit with the lower speeds
>>routed through the resistor pack. I am thinking there should be a
>>heater relay in the power distribution center for high.
>>
>>Mike
>>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>88 Cherokee 235 BFG AT's
>>Canadian Off Road Trips Photos: Non members can still view!
>>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>>(More Off Road album links at bottom of the view page)
>>
>>SP wrote:
>>>
>>> Hello again everyone,
>>>
>>> I have posted about this before and tried a few things but had no
>>> luck.
>>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>>> not high.
>>> The AC cools good and it heats up ok. But when you turn the **** to
>>> the highest setting it cuts off! Nothing comes off just silence..
>>> Even when it is just the fan running.
>>> Any ideas .. I checked the resister in the front by the battery and
>>> also the one behind the glove box. They both checked out ok.
>>> TIA for any suggestions. I really appreciate it!
>>>
>>> Shawn
10-31-2005, 07:36 PM
#9
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
If the resistor and blower motor relay are good then it is probably your
blower motor switch.
--
Coasty
Remove the SPOOGE to reply
"SP" <dingle71@yahoo.com> wrote in message
news:afddm1p4gnhfi4s51ct08bq8bsn26i1vpp@4ax.com...
> Thanks for the response Mike! I saw a relay in the dis box by the
> battery that says/ ac I changed it with no luck.
> I also tried the on in the dash. If I take it out it doesn't work at
> all and when replaced it doesn't help.
>
> Thanks!
> Shawn
>
>
>
> On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
>>On the older Jeeps, high is it's own circuit with the lower speeds
>>routed through the resistor pack. I am thinking there should be a
>>heater relay in the power distribution center for high.
>>
>>Mike
>>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>88 Cherokee 235 BFG AT's
>>Canadian Off Road Trips Photos: Non members can still view!
>>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>>(More Off Road album links at bottom of the view page)
>>
>>SP wrote:
>>>
>>> Hello again everyone,
>>>
>>> I have posted about this before and tried a few things but had no
>>> luck.
>>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>>> not high.
>>> The AC cools good and it heats up ok. But when you turn the **** to
>>> the highest setting it cuts off! Nothing comes off just silence..
>>> Even when it is just the fan running.
>>> Any ideas .. I checked the resister in the front by the battery and
>>> also the one behind the glove box. They both checked out ok.
>>> TIA for any suggestions. I really appreciate it!
>>>
>>> Shawn
blower motor switch.
--
Coasty
Remove the SPOOGE to reply
"SP" <dingle71@yahoo.com> wrote in message
news:afddm1p4gnhfi4s51ct08bq8bsn26i1vpp@4ax.com...
> Thanks for the response Mike! I saw a relay in the dis box by the
> battery that says/ ac I changed it with no luck.
> I also tried the on in the dash. If I take it out it doesn't work at
> all and when replaced it doesn't help.
>
> Thanks!
> Shawn
>
>
>
> On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
>>On the older Jeeps, high is it's own circuit with the lower speeds
>>routed through the resistor pack. I am thinking there should be a
>>heater relay in the power distribution center for high.
>>
>>Mike
>>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>88 Cherokee 235 BFG AT's
>>Canadian Off Road Trips Photos: Non members can still view!
>>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>>(More Off Road album links at bottom of the view page)
>>
>>SP wrote:
>>>
>>> Hello again everyone,
>>>
>>> I have posted about this before and tried a few things but had no
>>> luck.
>>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>>> not high.
>>> The AC cools good and it heats up ok. But when you turn the **** to
>>> the highest setting it cuts off! Nothing comes off just silence..
>>> Even when it is just the fan running.
>>> Any ideas .. I checked the resister in the front by the battery and
>>> also the one behind the glove box. They both checked out ok.
>>> TIA for any suggestions. I really appreciate it!
>>>
>>> Shawn
10-31-2005, 07:36 PM
#10
Guest
Posts: n/a
Re: The Cold is Coming.. 97 TJ Heater Problem..
If the resistor and blower motor relay are good then it is probably your
blower motor switch.
--
Coasty
Remove the SPOOGE to reply
"SP" <dingle71@yahoo.com> wrote in message
news:afddm1p4gnhfi4s51ct08bq8bsn26i1vpp@4ax.com...
> Thanks for the response Mike! I saw a relay in the dis box by the
> battery that says/ ac I changed it with no luck.
> I also tried the on in the dash. If I take it out it doesn't work at
> all and when replaced it doesn't help.
>
> Thanks!
> Shawn
>
>
>
> On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
>>On the older Jeeps, high is it's own circuit with the lower speeds
>>routed through the resistor pack. I am thinking there should be a
>>heater relay in the power distribution center for high.
>>
>>Mike
>>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>88 Cherokee 235 BFG AT's
>>Canadian Off Road Trips Photos: Non members can still view!
>>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>>(More Off Road album links at bottom of the view page)
>>
>>SP wrote:
>>>
>>> Hello again everyone,
>>>
>>> I have posted about this before and tried a few things but had no
>>> luck.
>>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>>> not high.
>>> The AC cools good and it heats up ok. But when you turn the **** to
>>> the highest setting it cuts off! Nothing comes off just silence..
>>> Even when it is just the fan running.
>>> Any ideas .. I checked the resister in the front by the battery and
>>> also the one behind the glove box. They both checked out ok.
>>> TIA for any suggestions. I really appreciate it!
>>>
>>> Shawn
blower motor switch.
--
Coasty
Remove the SPOOGE to reply
"SP" <dingle71@yahoo.com> wrote in message
news:afddm1p4gnhfi4s51ct08bq8bsn26i1vpp@4ax.com...
> Thanks for the response Mike! I saw a relay in the dis box by the
> battery that says/ ac I changed it with no luck.
> I also tried the on in the dash. If I take it out it doesn't work at
> all and when replaced it doesn't help.
>
> Thanks!
> Shawn
>
>
>
> On Mon, 31 Oct 2005 16:32:12 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
>>On the older Jeeps, high is it's own circuit with the lower speeds
>>routed through the resistor pack. I am thinking there should be a
>>heater relay in the power distribution center for high.
>>
>>Mike
>>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>>88 Cherokee 235 BFG AT's
>>Canadian Off Road Trips Photos: Non members can still view!
>>Aug./05 http://www.imagestation.com/album/in...?id=2120343242
>>(More Off Road album links at bottom of the view page)
>>
>>SP wrote:
>>>
>>> Hello again everyone,
>>>
>>> I have posted about this before and tried a few things but had no
>>> luck.
>>> My 97 Tj Heat/AC will work on the first 3 settings Low/Med/MedHigh but
>>> not high.
>>> The AC cools good and it heats up ok. But when you turn the **** to
>>> the highest setting it cuts off! Nothing comes off just silence..
>>> Even when it is just the fan running.
>>> Any ideas .. I checked the resister in the front by the battery and
>>> also the one behind the glove box. They both checked out ok.
>>> TIA for any suggestions. I really appreciate it!
>>>
>>> Shawn