1990 Honda Accord Cooling Fan Not Working

I have a 1990 Honda Accord that I just purchased a few weeks ago...The
other day the temp gauge went to the max...I realized the cooling fan
is not coming on at all. I don't know much about cars at all but I
checked the cooling fan (15A) fuse and it's ok...I also checked the
Cooling fan relay and it looks ok. Is there anything else I can
do/check to try and fix this or would anyone know what could be wrong.
I doubt it has anything to do with it but this happened right after I
had some stuff done at Jiffy Lube. Any help is appreciated! Thanks!

 

The first mistake was going to Jiffy Lube... Did you check to see the
connections to the temperature sensor usually located near the base of
the radiator? (I'm not certain where it's located on late model Hondas).

JT

 

See my reply to this same message posted to alt.autos.honda.

Learn to crosspost properly so all may benefit from replies to this thread.

 

Jump directly from your battery to the fan. Does it run? If so it is
OK. if it doesn't tap the fan. Does it run for a few seconds? If it
does your motor brushes are worn out, and unfortunately, I've not
found any place to buy them. If it doesn't run at all the motor is
shot.

Frank

 

Here's my 2 cents worth.
Some years ago, I had this problem with my '78 Civic. The fan was not
needed in
normal driving, but in long idling or while in slow traffic, the
temperature would climb
(sometimes to boiling) since the fan wouldn't go on. After tracing the
trouble to the
thermo-switch on the radiator (very tight spot!), I tied replacing the
switch, but it was
so tight that I decided to do something else rather than risking
tearing the radiator
wall. So, 'temporarily', I installed a swithch on the dashboard to
activate the fan when
the temp gage climbed too high. Just press the switch and hold it till
the
temp goes down in a few secs or mins. "Temporarily" became
"permanently".
Alex

 

I've rebuilt Honda fan motors with brushes from ACE hardware. Also the
bearings dry out on these fans. Dissassembling and lubricationg may
help.

Todd K.