Now there is a cable for APP sensor Volvo (03-170-VOLVO). There are 7 ferried cables which make it easier to install.
Red: 12V (supply) is taken from position 1 of the car's gas pedal.
Black: Accelerator ground (Important!).
Blue: Connects to (03-164) H-controller OUT channel.
Brown: Connects to the car's throttle.
Orange: Connects to the ECU.
White
: Connects to the car's gas pedal.
Yellow: Connects to the ECU.
Cable length: 2 meters.
Instructions/wiring diagram.