Speed detection circuit

[Kameko]

ok guys i need help installing the AVG-VDP1, its a pioneer dynamic system which monitors your speed, hp, torque, and all the good stuff... it comes with a few wires which has to be hooked up, i hooked up everything BUT the pink wire, which is suppose to be hooked up to the "speed detection circuit"... but i have no idea what it is and where it is located, does anyone have any idea as to where it is? i read the service manual but i couldnt find the circuit under EL (electrical). Please help. thanks

the installation manual is online:

http://www.pioneerelectronics....l.pdf

[Kameko]

By the way i have a 97 240sx. thanks

[Silvia2b]

There are two locations that this wire can easily be found, in th kick panel at the ECM, and also at the Cruise control module. I'll have to look and see what color and pin location it is.

[Kameko]

yea if you could find the one on the cruise control one that would be great, i dont really wanna hack up the ecu one.... thanks!

[Kameko]

on the FSM it says:

Tachometer- From terminal 3 of the ECM- To combination meter terminal 17 for the tachometer

Speedometer- To combination meter terminals 25 and 26 for the speedometer- From terminals 1 and 2 of the vehical speed sensor.

im only given 1 wire to connect this, i believe it should tell me both tach and speed readings?? Then again i looked through FSM and still found no speed detection circuit... which wire should i connect the wire to?

[Kameko]

anyone?? help!!

[zerosum6]

Try This

VSS Wire: Location 1 Position 26 of ECMVSS Wire Color: Yellow/GreenVSS Pulse: 2000VSS Tach Wire: Position 3 of ECMTach Signal Wire Color: Yellow/Red

Hope this helps