12-Circuit Connector Pin-out

The standard wiring of 12-circuit cables using “Pyle” type 37-pin, 20 Amp connectors is:

CIRCUIT NUMBER HOT NEUTRAL GROUND 
Circuit 1 pin 1 pin 2 pin 3
Circuit 2 pin 4 pin 5 pin 6
Circuit 3 pin 7 pin 8 pin 9
Circuit 4 pin 10 pin 11 pin 12
Circuit 5 pin 13 pin 14 pin 15
Circuit 6 pin 16 pin 17 pin 18
Circuit 7 pin 19 pin 20 pin 21
Circuit 8 pin 22 pin 23 pin 24
Circuit 9 pin 25 pin 26 pin 27
Circuit 10 pin 28 pin 29 pin 30
Circuit 11 pin 31 pin 32 pin 33
Circuit 12 pin 34 pin 35 pin 36

Pin 37 is unwired in this configuration.

 

This data is for reference purposes only. TMB assumes no responsibility or liability for the accuracy of this data.