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two red wires on D37 Harness for EMS (Read 343 times)
Jun 26th, 2018 at 1:35pm

czfish   Offline
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I'm wiring an EMS D37F harness and notice that there are 2 red wires in the harness bundle. Because the harness is pre-wired to the D37 connector and closed up, I can't tell which of these red wires goes to pin 1 (Battery Voltage input) and which one goes to pin 15 (fuel flow power). One of the red wires was twisted together with a black wire and the other was separate. The wire color and pin assignment table I'm referencing is table 39 in the Skyview Installation manual. I happen to be looking at rev AC but I think it's not changed in the earlier rev's. Which of these red wires is the pin 1 wire?
 
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Reply #1 - Jun 26th, 2018 at 4:21pm

jakej   Offline
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Id use a multimeter to determine which red goes to which pin, simple Wink
 
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Reply #2 - Jun 27th, 2018 at 3:42am

czfish   Offline
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Doh!!  Yes, super simple.  Thanks.
 
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