CONNECTIONS M20-32 Payload Meter II M20007.1 03/02 CN1 - AMP MIC-MKII 13 Pins White Connector No. Description Comments 1 Power +24V (Battery) 2 Lamp Relay 1 3 Lamp Relay 2 4 Lamp Relay 3 5 Lamp Relay 4 6 Lamp Relay 5 7 Speed Sensor (Signal) 8 Speed Sensor (GND) 9 Alternator R Terminal (Charge Signal) Running - 28VDC Off - 0VDC 10 Key Switch ACC Terminal (ACC Signal) 11 12 13 GND (Power GND) CN3 - AMP MIC-MKII 9 Pins White (RS-232C Port) No. Description 1 RTS 2 SG 3 RD 4 TX 5 CTS 6 DTR 7 DSR 8 CN2 - AMP 040 12 Pins Black Connector No.
Description Comments 1 Engine Oil Pressure Switch Running Open Off - Closed 2 Sensor Power Out +18V 3 Sensor GND 4 Left Front Suspension Pressure Sensor 1-5VDC Normal 5 Right Front Suspension PressureSensor 1-5VDC Normal 6 Left Rear Suspension Pressure Sensor 1-5VDC Normal 7 Right Rear Suspension Pressure Sensor 1-5VDC Normal 8 Inclinometer 9 Body Rise Signal Body Down - Open Body Up - Gnd 10 Brake Lock Signal/Neutral Signal Lock Off - Open Lock On - Gnd 11 12 CN4 - AMP 040 8 Pins Black (Optional Input, Reserved) No. Description 1 Optional Input GND 2 Analog Input 1 3 Analog Input 2 4 Digital Input 1 5 Digital Input 2 6 7