PBA100 Rev0305PreLim
27
PRELIMINARY DOCUMENT
FOR REFERENCE/REVIEW ONLY
Caterpillar Harness Connections
Interface Information
The ECM Remote Throttle Option has to be enabled. Refer to an authorized
dealer to program this option.
3116B, 3126B, 3176B, 3406E, C7, C10, C11, C12, C13, C15 Engine
Interface
Engines with 70-pin OEM connector.
J1939
Datalink
(Refer to
Figure 6)
Engine
Control
(Refer to
Figure 7)
J1939 Datalink
Negative (–)
J1939 Datalink
Positive (+)
Green Wire
White Wire
K999-GN
993-BR
G845-PU
Input Sensor
Common #2
Input #1 PTO ON/OFF
Switch
Input #8 (Remote
Throttle PWM)
ECM
Black Wire
Red Wire
70-Pin
Vehicle
Harness
Connector
3
68
56
34
50
Blue Wire
Figure 11. Caterpillar PBA105 Wiring
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