need help installing avic speed sensor

[ghoster]

not sure if thats what it is called. I installed my Pioneer Avic-N2 but didn't connect the wire for the speedometer on the radio. Does anyone know where do you connect it?
Thanks in advance

 

[mobeious]

iirc its the gray and black wire in the radio harness u dont use with a aftermarket cd player and u can catch the reverse lead in the driver door seal pink and black

 

[vp6799]

The speed sensor wire is the gray/black wire in the radio harness

The reverse lead wire is the black/pink wire in the drivers kick panel harness going to the rear of the vehicle.