LEFT remote controls of Grandeur TG '09

RIGHT remote controls of Grandeur TG '09

Pin Description

SIG(-) : Resistance output. Connect to GND of CarPC JoyCon.

SIG(+) : Resistance output. Connect to DATA  of CarPC JoyCon.
LED(+) : LED power. Connect to 5V.

LED(-) : LED power. Connect to GND.

BLUE LED is turned on.