Re: [DML] Cooling fans refuse to work right

[dherv10@xxxx]

Aaron, By process of elimination you have done about all the checking you can 
do. By shorting the coolant temp switch tells me you are getting power from 
the voltage source and it's going to the intended source. The circuit is 
working. I would repIace the temp swt again, maby you got a bad one twice. I 
have had 2 bad switches out of ten that I bought bad on the get go. I just 
sent another one out that was stuck closed. Another thing you can do to test 
the temp switch. Let the car heat up and tap on the pipe next to the switch. 
If it's ready to switch and won't this will help. I will send you one to test 
if you want.
John hervey
www.specialTauto.com