System Network

J647 Axle Differential Lock Control Module evaluates important input signals from other control modules:

• J104 ABS Control Module sends wheel speed, vehicle position and acceleration rate signals
• J623 Engine Control Module sends signals such as the total torque for transfer
• J500 Power Steering Control Module sends steering angle and torque signals
• Other signals are sent from J743 DSG Transmission Mechatronic and J285 Instrument Cluster Control Module