Connector model number: “Sumitomo 6189-1092”

Pinout:

• Pin 1 (Orange) Not used on Outlander
• Pin 2 Not used on Outlander
• Pin 3 (Blue) Not used on Outlander
• Pin 4 DC SW – enables the DC:DC converter, seems to just target 14V when this is high
• Pin 5 CHIN – serial protocol to EV Remote wifi module
• Pin 6 (Black) CAN H
• Pin 7 Sense line for DC to DC converter
• Pin 8 IGCT main power to charger
• Pin 9 Proximity signal from charger
• Pin 10 GND
• Pin 11 Not used
• Pin 12 CHOT – serial protocol to EV Remote wifi module
• Pin 13 CAN L (Red)

High Voltage Connections

Battery

AC

DC-DC Converter

Just connect the charger to more than about 200V DC and provide ground and 12v to the power, enable, and sense lines and it provides 14v to charge up your 12v system.

Charging process

Charging is controlled by CANbus messages and a 1khz square wave received on the control pilot line. AC must obviously also be present.

Once the AC is connected and the square wave present, the charger requires the following messages

Every 1ms: 0x285 0x00 0x00 0xB6 0x00 0x00 0x00 0x00 0x00

Every 10ms: 0x00 0x4A 0x10 0x25 0x00 0x00 0x00 0x00 0x00

It is the third byte of this second message that sets the charge current. 0x10 is equivalent to ~1.4A. 0x50 is around 8A.