GV55N User manualTRACGV55NUM001 ‐ 10 ‐Table 4. Description of 6 PIN ConnectionsIndex Description Comment1 VIN External DC power input, 8-32V2 GND GND3 IGN Ignition input, positive trigger4 IN1 Digital input, negative trigger5 OUT2 Open drain, 150mA max6 OUT1 Open drain, 150mA max ,with latch circuitTable 5. GV55N User Cable Colour definitionDefinitionColor PINNo CableVIN Red 1GND Black 2IGN White 3IN1 Orange 4OUT2 Green 5OUT1 Blue 62.4. GV55N User Cable Colour