Trouble shooting guide
Control box
RPB
67
Sensors:
1M: Signal frequency: Wheel.
2M: Signal frequency: Flowmeter.
3M: Signal frequency: Return flowmeter.
4M: Signal frequency: Filling flowmeter.
5M: Analog signal: Pressure sensor.
6M: Analog signal: Electronic gauge.
7M: Reserved.
8M: Reserved.
From 1H to 8H: +12V.
From 1B to 8B: Ground.
BUS CAN:
Harness connection:
From 1H to 4H.
or
From 1M to 4M.
or
From 1B to 4B.
1: +12V.
2: CAN HIGH.
3: CAN LOW.
4: Ground.
Blue
Brown
White
Black