06-11-2021, 01:34 PM
Rick, you're making this too complicated. Only 4 wires are needed for a CANbus interface. Actually, a more common interface is OBDII. My Cummins Inline 5, factory Cummins diagnostic tool, comes with adapters for 3 common truck interfaces to OBDII.
![[Image: pkoD8JGRDJR2jle9j5KVlqrEqKh8W5-LnDIamzQP...yzaihduAVA]](https://lh3.googleusercontent.com/proxy/pkoD8JGRDJR2jle9j5KVlqrEqKh8W5-LnDIamzQP9LOu1tGExbI-1cCBaMnq335Yf7cL6-u_JukpZoBinWHxaB_if3iWhhZLHgeH8o3CAaPrgyLbHHHwbdvtov43zzvO6YBb8d3YfTc2gJajmy_fL-8-lFZoMyJ7_epD0Y8TCav4k9Qp5YyaFmsw5jJvBt87-l5G6nFsyzaihduAVA)
Jon & Chris Everton
1986 40' Dog House #86
450 hp ISM 5 spd ZF Ecomat 2
2004 Range Rover L322 Toad