View Single Post
  #18  
Old 08-17-2001, 04:25 PM
pgasch pgasch is offline
Registered User
 
Join Date: Dec 2000
Posts: 17
HELLO FELLOWS,
My '87 300 TDT has an aux fan that will not come on. If I unplug the two wire switch (blue) the fan does not come on at high speed. If I hot wire the fan at the fan connection, the fan works good. Why is the high speed not coming on?
I took a test light and noticed that there is less than 12 volts going to the temp sensor on top of engine (blue). Could that be the problem?
__________________
1987 300TDT 165K MILES
Reply With Quote