What would i need for the harness any specific connectors needed?
CHMSL camera connector outer housing- Yazaki 7289-0064
CHMSL camera connector inner body- Yazaki 7129-5503
CHMSL camera connector terminals (6)- Yazaki 7115-2482-02
Radio connector terminals for the three video circuits (3)- TE Connectivity 638551-2
1/4” ring terminal for ground
The run/relay control and Lin bus wires are spliced into those circuits (which are also used by other features) on a CHMSL camera factory equipped body harness, so that’s what you would do with those two camera connector wires. Or, you can get fancy and build them into a removable pass-through T-harness for one of the in-line connectors that carries those circuits. That way you’re not molesting any factory wiring. The factory location for the ground ring is the ground stud/bolt near the ignition switch under the dash, but any location will do.