View Single Post
  #33  
Old 10-10-2018, 11:06 PM
wwii wwii is offline
Registered User
 
Join Date: Dec 2015
Location: California Central Coast
Posts: 123
Quote:
Originally Posted by JHZR2 View Post
Is there a drawing or depiction of what should be jumpered on that?

I’m just not fully read in to the operational philosophy of the switch - I assume there’s 12V in and then two switches that get 12v to two relays or actuation points?

Not sure if the presence or lack of 12v causes a compressor shut down?? Or do those switches close one contact at one temperature and open another at a different temperature??
This is from page 128/3 the Electrical Troubleshooting Manual which is the drawing for a 1990 350SDL 126.135 - Yours probably has two fans (?). I don't know why it doesn't specify the 126.134 also:




At the end of that manual, there are component location hints

The manual can be found here: https://www.startekinfo.com/StarTek/outside/12253/program/matrix.htm
Attached Thumbnails
603 aux fan switch?-auxfan.png  
__________________
1992 300SD 140.134 Sold
Reply With Quote