Light Switch - What's the light sequence?

   / Light Switch - What's the light sequence? #1  

CCWKen

Veteran Member
Joined
Mar 22, 2005
Messages
1,173
Location
South Texas, USA
Tractor
Ford-3910, JD-420C, Kenbota-Custom, IH-2606
I bought a replacement light switch for the 3910. It has four terminals on the back and three on positions. The off position is obvious but what lights are supposed to be on for position 1, 2 & 3?

The terminal connections meter out as follows:

Off - No Connections
Pos1 - Connects Terminals 1 & 2
Pos2 - Connects Terminals 1, 2 & 4
Pos3 - Connects Terminals 1, 2 & 3
 
   / Light Switch - What's the light sequence? #2  
CCWKen said:
I bought a replacement light switch for the 3910. It has four terminals on the back and three on positions. The off position is obvious but what lights are supposed to be on for position 1, 2 & 3?
Off - No Connections
Here is my quess (or at least how I would wire it):
Terminal 1 = Power in
Terminal 2 = Running Lights
Terminal 3 = Highbeam of headlights
Terminal 4 = Lowbeam of headlights

Pos1 - Connects Terminals 1 & 2
Running Lights on
Pos2 - Connects Terminals 1, 2 & 4
Running Lights + Lowbeams on
Pos3 - Connects Terminals 1, 2 & 3
Running Lights + Highbeams on


HTH

Aaron Z
 
   / Light Switch - What's the light sequence?
  • Thread Starter
#3  
High beam? :cool:

Thanks Aaron
 

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