DIY Cruise Control FAQ (2006-2010 Yaris)

[CTScott]

Originally Posted by hockysa

oh sorry didn't see a reply

it's a 2007 Yaris

OK. The accelerator pedal has a 6 pin connector.

1 - White: VCP2 (Sensor 2 power)
2 - Brown: EPA2 (Sensor 2 ground)
3 - Light blue: VPA2 (Sensor 2 output)
4 - Black: VCPA (Sensor 1 power)
5 - Green: EPA (Sensor 1 ground)
6 - Red: VPA (Sensor 1 output)


I haven't seen the install manual for the AP800 for the Yaris, but looking at the pinout of the AP800 it has a high and low throttle position sensor connections.

On the Yaris the VPA signal would be the low one (2.6 to 4.5 V at full throttle) and VPA2 would be the high one (3.4 to 5.0 V at full throttle).