HARNESS AS 4646237 - Caterpillar

Cat Data Link
The Cat data link is a two wire system. The Cat data link allows two-way communication between the Messenger and the machine ECMs. This data link also supports communication between the displays and the Cat Electronic Technician (ET) service tool.CAN-A Data Link
The CAN-A data link is a two wire system that allows two-way communication between the Machine ECM and the Compact Instrument Cluster (CIC). Cat Data Link Inputs
The inputs of the Cat data link follow:
Total Operating Hours
Total Fuel Used
Total Forward Distance Traveled
Total Reverse Distance Traveled
Total Distance Traveled
Total Idle Fuel
Total Idle TimeCat Data Link Outputs
The outputs of the Cat data link follow:
Implement Modulation Setting
Operator Machine Accel/Decel Rate Setting
Operator Brake Pedal Decel Function Enable Setting
Operator Steering Response Rate Setting
Operator Steering Modulation Setting