Cable signal list – power supply to cooler
Power supply end Cooler end
Pin # Wire color Description Pin # Function
8 black 120 VAC-Hot 8 Coolant solenoid (V1)
13 white 120 VAC-Return 13 Coolant solenoid (V1)
4 Shield 4 Ground
12 black 240 VAC-Hot 12 Cooler fan
16 yellow 240 VAC-Return 16 Cooler fan
7 Shield 7 Ground
11 black 240 VAC-Hot 11 Pump motor
15 blue 240 VAC-Return 15 Pump motor
6 Shield 6 Ground
Cable signal list – 9-pin DSUB connectors
Power supply end Cooler end
Pin # Wire color I/O Description Pin # I/O Function
9 red I Unused 9 O Unused
3 black I CAN ground 3 O Power ground
7 red I/O CAN H 7 I/O CAN communication
2 black I/O CAN L 2 I/O CAN communication
Part no. Length
123844 1.5 m (5 ft)
123784 3 m (10 ft)
123839 4.5 m (15 ft)
Part no. Length
123979 1.5 m (5 ft)
123980 3 m (10 ft)
123981 4.5 m (15 ft)
Female end to cooler
Female end to cooler