Max22 Glowplug relay wiring

   / Max22 Glowplug relay wiring #1  

Max22TN

New member
Joined
Apr 28, 2018
Messages
12
Tractor
Max 22 2015
I have a Max 22 (not an e max) that the glowplug relay is not operating. The glow plugs work when I jump the 2 larger wires together so those wires are ok. I hate to just change the relay (at 140 bucks) without testing it. There are 6 wires to it total. Two are large and (as I said, working). The other 4 smaller wires are what I need a diagram for. One must be to the light. Another one must go to a temp sensor but I don't know what to test for without a wiring diagram. Anybody got one or know what color wires go where?
 

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