User's Manual

8 AMG1000BHx HD Truck Kit Installation Guide
Table 1: Wiring Harness to CAN J1939 Bus Wiring Configuration
6) Locate the Deutsch 4-pin receptacle and remove the wedge lock using needlenose
pliers.
Figure 12: Deutsch 4-pin Receptacle
7) Locate the four pins that were removed from the vehicle's Deutsch 9-pin connector in
step 4 and insert them into the narrow side of the Deutsch 4-pin receptacle shown in
Figure 13. Ensure that pins are fully seated in the receptacle - a 'click' will be heard
when done properly. Use the wire labels as reference, if applied in Step 4.
Figure 13: Insert Wires into Deutsch 4-pin Receptacle
Wire Color
(from Harness)
Signal Description Deutsch 9-pin
Black GND (Battery -) Battery Return A
Red VBATT (Battery +) Positive Battery Supply (12VDC) B
Yellow CAN_H CAN bus line, dominant high C
Green CAN_L CAN bus line, dominant low D
Wedge Lock
Pin 3: CAN_L (Green)
Pin 2: CAN_H (Yellow)
Pin 1: VBATT (Red)
Pin 4: GND (Black)