Just to add perhaps a bit more clarity (or confusion)
Yellow wire to 12V Perm live
Red wire to ignition switched
Black wire to chassis.
(And don't forget to start the engine)
PMP switched ON/OFF refer to the PMP's parking mode.
1. With the PMP switched OFF and ignition OFF. GREEN LIGHT OFF, NO PWR TO CAM
2. With the PMP switched ON and ignition OFF. GREEN LIGHT ON, PWR TO CAM
3. With the PMP switched OFF and ignition ON. GREEN LIGHT ON, PWR TO CAM. Green light and power to cam go off after about 5 seconds after switching ignition OFF.
4. With the PMP switched ON and ignition ON. GREEN LIGHT ON, PWR to Cam. Green light and power to cam stay on after switching OFF the ignition until either the voltage threshold or the timeout is reached'