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EXP2Bus setup for external master relay

roadrunner20

Well Known Member
I'm troubleshooting a starting problem with my EXP2 Bus using an external master relay setup. For those using it, can you reply with your setup

I think this may be the proper setup.
Can anyone verify this is correct? Or help with the setup.

From EXP2 Bus
ALT to Alternator output
BAT to Battery+
BAT to Master Relay "B" terminal
Square K1 pads jumped together with a #12 wire
P10 to the center lug of the master relay
J16 connected to J10
 
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