Aux Fan Testing
 

Hello from partsman. Long time no visit.. I have a customer who needs help testing his aux. fan motor and switch. any help would be greatly appreciated.
you can post it here or E-mail him direct at

aggreen4@yahoo.com

Model, Year, and Make are really important. :confused:

Please provide, and if I know, I will be more than glad to help. :sun_smile

I got a zero at mind reading class in school. :o

Duh, sorry.
 

1977 450sl

To: Pesuaro re: aux fan wuestions 450sl 1977
 

Aux fan stopped working. fuse OK, how to check out aux fan, wireing, and location and check of 212 degree aux fan switch (on thermostat housing?) Any help appreciated. Abe G PS can wire from switch to plug in connector be re-wired in place? How?