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C:\manuals\Uni-Gov-V6-107490
ISM Wiring
Reference Voltage C12-1
Reference Ground C12-9
Control Signal C12- 8
Delay Rly 30 C12-11 Delay Rly 87 C12-12
Cummins ISM Wiring
A-48 +5VDC A-49 Throttle Return A-21 Remote Throttle A-09 Switch Common A-43 Remote Thottle ON/OFF
Cummins ISM Governor Wiring Revision
Important: This governor version incorporates the Engine 5 Volt and Ground References.
IT WILL NOT OPERATE without these circuits wired as shown.
Any questions should be directed to Class1 Support at 1-800-533-3569
Connector DT06-4S Terminal Sockets Position Wire Color Description 1 RED + 12 VDC 2 Black Ground 3 Plug NC 4 Plug NC Connector DT06-12S Terminal Sockets Position Wire Color Description 1 Red + 5 VDC 2 White OEM Interlock 3 White High Idle 4 Brown NC 5 Black Sensor Ground 6 Red Sensor Voltage 7 White Sensor Signal 8 Yellow Control Signal 9 Black Throttle Return 10 White PTO Interlock 11 Orange Enable Input 12 Blue Enable Output
4-1 12 VDC 4-2 Ground
12 VDC
Pump
Engaged
OEM
Interlocks
FAST
IDLE
High Idle C12-3
Throttle Ready C12-2
Pump Engaged C12-10
Throttle
Ready
ECU Power
High Idle Switch
Sensor Ground C12-5
Sensor Voltage C12-6
Sensor Signal C12-7
A Black Ground B Red +5 VDC C White Signal
Transducer Connector
Pressure Governor