GTR35 Wiring Diagram for HFS-3

[stgan44]

Hi Richard,
Wondering can you help on this?

I am looking for a wiring diagram to fix on a HFS-3 on a Nissan GTR35.
I found one on goggle which show HFs-6 wiring application. I connect Pin 17 which show F.IDC(-),the pump will start to spray.

Can you advise is this wiring diagram not right?

Regards,
Gan(Singapore)

[Richard L]

have you checked this forum?

[stgan44]

have you checked this forum?

Hi Ricchard,
Thank for the info.I got it all wire up and face a new issue.

When we on the iginition,the pump start to on.

F-IDC,Thres and 95% IDC all light up.

What could be the problem?

Please help.Thank you

Gan

[Richard L]

Make sure you connect the red wire of the grey harness to the correctly. If in doubt, connect it the fuel injector (+)

Which pin is the red wire wired to at the moment at the ECU?