You would think so, but if you have no working fans, that gauge 'has' to
swing a lot more than normal if it is a working gauge.

At speed the gauge could read normal, but when in traffic, it would have
to go up.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

uniskae wrote:
>
> If the engine is running hot, wouldn't the dashboard gauge show that?
> The gauge is showing normal temperature.

 

You would think so, but if you have no working fans, that gauge 'has' to
swing a lot more than normal if it is a working gauge.

At speed the gauge could read normal, but when in traffic, it would have
to go up.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

uniskae wrote:
>
> If the engine is running hot, wouldn't the dashboard gauge show that?
> The gauge is showing normal temperature.

 

Some of their fans are weird:
http://www.----------.com/WJcoolFan.jpg
God Bless America, ßill O|||||||O
mailto:--------------------

Mike Romain wrote:
>
> You would think so, but if you have no working fans, that gauge 'has' to
> swing a lot more than normal if it is a working gauge.
>
> At speed the gauge could read normal, but when in traffic, it would have
> to go up.
>
> Mike
> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> 88 Cherokee 235 BFG AT's

 

Some of their fans are weird:
http://www.----------.com/WJcoolFan.jpg
God Bless America, ßill O|||||||O
mailto:--------------------

Mike Romain wrote:
>
> You would think so, but if you have no working fans, that gauge 'has' to
> swing a lot more than normal if it is a working gauge.
>
> At speed the gauge could read normal, but when in traffic, it would have
> to go up.
>
> Mike
> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> 88 Cherokee 235 BFG AT's

 

Some of their fans are weird:
http://www.----------.com/WJcoolFan.jpg
God Bless America, ßill O|||||||O
mailto:--------------------

Mike Romain wrote:
>
> You would think so, but if you have no working fans, that gauge 'has' to
> swing a lot more than normal if it is a working gauge.
>
> At speed the gauge could read normal, but when in traffic, it would have
> to go up.
>
> Mike
> 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> 88 Cherokee 235 BFG AT's

 

The relay switches have failed a couple of times with my
Sister-in-law's Cherokee: http://www.----------.com/99cherok.jpg Hers
stalled too, after it was hot enough to spray water on the electrical
system, saving the engine.
God Bless America, ßill O|||||||O
mailto:--------------------

uniskae wrote:
>
> Thank you for showing me how to get fault codes L.W. ------ III. I got
> two fault codes:
>
> P1489 (M) High Speed Fan CTRL Relay Circuit
> An open or shorted condition detected in the control circuit of the
> high-speed radiator fan control relay.
>
> P1490 (M) Low Speed Fan CTRL Relay Circuit
> An open or shorted condition detected in control circuit of the
> low-speed radiator fan control relay.
>
> I do not believe the large radiator fan is running, jsut after starting
> the engine or after driving 20 miles.
>
> Could this be the cause of engine stall?

 

The relay switches have failed a couple of times with my
Sister-in-law's Cherokee: http://www.----------.com/99cherok.jpg Hers
stalled too, after it was hot enough to spray water on the electrical
system, saving the engine.
God Bless America, ßill O|||||||O
mailto:--------------------

uniskae wrote:
>
> Thank you for showing me how to get fault codes L.W. ------ III. I got
> two fault codes:
>
> P1489 (M) High Speed Fan CTRL Relay Circuit
> An open or shorted condition detected in the control circuit of the
> high-speed radiator fan control relay.
>
> P1490 (M) Low Speed Fan CTRL Relay Circuit
> An open or shorted condition detected in control circuit of the
> low-speed radiator fan control relay.
>
> I do not believe the large radiator fan is running, jsut after starting
> the engine or after driving 20 miles.
>
> Could this be the cause of engine stall?

 

The relay switches have failed a couple of times with my
Sister-in-law's Cherokee: http://www.----------.com/99cherok.jpg Hers
stalled too, after it was hot enough to spray water on the electrical
system, saving the engine.
God Bless America, ßill O|||||||O
mailto:--------------------

uniskae wrote:
>
> Thank you for showing me how to get fault codes L.W. ------ III. I got
> two fault codes:
>
> P1489 (M) High Speed Fan CTRL Relay Circuit
> An open or shorted condition detected in the control circuit of the
> high-speed radiator fan control relay.
>
> P1490 (M) Low Speed Fan CTRL Relay Circuit
> An open or shorted condition detected in control circuit of the
> low-speed radiator fan control relay.
>
> I do not believe the large radiator fan is running, jsut after starting
> the engine or after driving 20 miles.
>
> Could this be the cause of engine stall?

 

have it towed in to the dealer jeep will flip the bill

"L.W.(ßill) ------ III" wrote:

> The relay switches have failed a couple of times with my
> Sister-in-law's Cherokee: http://www.----------.com/99cherok.jpg Hers
> stalled too, after it was hot enough to spray water on the electrical
> system, saving the engine.
> God Bless America, ßill O|||||||O
> mailto:--------------------
>
> uniskae wrote:
> >
> > Thank you for showing me how to get fault codes L.W. ------ III. I got
> > two fault codes:
> >
> > P1489 (M) High Speed Fan CTRL Relay Circuit
> > An open or shorted condition detected in the control circuit of the
> > high-speed radiator fan control relay.
> >
> > P1490 (M) Low Speed Fan CTRL Relay Circuit
> > An open or shorted condition detected in control circuit of the
> > low-speed radiator fan control relay.
> >
> > I do not believe the large radiator fan is running, jsut after starting
> > the engine or after driving 20 miles.
> >
> > Could this be the cause of engine stall?

 

have it towed in to the dealer jeep will flip the bill

"L.W.(ßill) ------ III" wrote:

> The relay switches have failed a couple of times with my
> Sister-in-law's Cherokee: http://www.----------.com/99cherok.jpg Hers
> stalled too, after it was hot enough to spray water on the electrical
> system, saving the engine.
> God Bless America, ßill O|||||||O
> mailto:--------------------
>
> uniskae wrote:
> >
> > Thank you for showing me how to get fault codes L.W. ------ III. I got
> > two fault codes:
> >
> > P1489 (M) High Speed Fan CTRL Relay Circuit
> > An open or shorted condition detected in the control circuit of the
> > high-speed radiator fan control relay.
> >
> > P1490 (M) Low Speed Fan CTRL Relay Circuit
> > An open or shorted condition detected in control circuit of the
> > low-speed radiator fan control relay.
> >
> > I do not believe the large radiator fan is running, jsut after starting
> > the engine or after driving 20 miles.
> >
> > Could this be the cause of engine stall?