Electrical
© 2013 EMP, Inc 15
Schematics
Controller Connectors
Mating Connectors
The mating connectors and pins are available from EMP in kit #3170001077 for the 6 pin and #3170001078 for
the 4 pin connector.
IF CAN OR SERIAL TTL CONTROL IS NOT USED THE 6 PIN DTM CONNECTOR MUST BE BLOCKED OFF TO
PREVENT ENTRY OF WATER OR DIRT WHICH WILL RESULT IN DAMAGE TO THE PUMP. A BLOCK OFF PLUG,
EMP P/N 3250001030 CAN BE PURCHASED.
Sample Wiring Schematic
These represent the controller connectors – not the mating harness
connectors.
NOTE: Addressing and motor status message information can be found in our
J1939 Motor Control Document, 9980010068
1 – CANH
2 – CAN SHIELD
3 – SERIAL GND
4 – SERIAL TX
5 – SERIAL RX
6 – CANL
1 – TEMP INPUT OR CAN ADDRESS
2 – GND
3 – BATT
4 - IGNITION
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