1ggte FCD

[Regan]

hey i just aquired a used greddy fcd for my 1ggte and i have no instructions on how to install it can any 1 tell me where do i splice in the 3 wires?

[Regan]

does any 1 know how to hook up a 4 wire fcd to a 1ggte?

[VeeP]

ok well firstly do u know what wires they are supposed to connected or spliced to? (eg -throttle pos, airflow, rpm)????

because if ya know that then its a piece of cake

[Regan]

no thats what i need to know heh, thier is a red and black wire which is supose its live and ground, then thier is white and green, i know 1 of them conects to the vc line in the afm, but i dont know if it splices into it or if i have to cut it completely then use either the green or white wire to feed the ecu, another theory is that 1 of the wires splices into the afm wire then the other 1 goes to rpm, i would really like some help heh

[infotechplus]

There is a red and black wire which is supose its live and ground, then thier is white and green, i know 1 of them conects to the vc line in the afm, but i dont know if it splices into it or if i have to cut it completely then use either the green or white wire to feed the ecu, another theory is that 1 of the wires splices into the afm wire then the other 1 goes to rpm, i would really like some help heh

Depends on what version FCD you have but generally ...

1. Connect the red wire to 12V power,
2. black wire to good Earth,
3. cut or splice the Pressure Sensor wire or AFM signal wire, connect the yellow FCD wire to the wire going to the factory ECU,
4. connect the white FCD wire to the factory ECU wire going away from the ECU.

For a complete install instruction, download this file. Read carefully before starting. HKS and GReddy are interchangeable in most instances.

http://www.xspeed.com.au/manuals/fcd_install.pdf

Hope this sorts you out OK.

Cheers,

Peter