Please connect the CTM-ONE to a suitable power supply. There are three options for powering the CTM-ONE:
Power to the CTM-ONE can be provided via AC/DC wall adaptor, wiring harness used when connecting to DC power source or Power Pin from OBDII/J1939 connection to vehicle ECU
AC/DC Power adaptor
DC Power supply (refer to appendix for more detail)
Power over Ethernet (PoE) (not supported on CTM-ONE)