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  • 1 year later...

I'm done labeling the RB25 dash plug (big one next to the ECU) and almost done with the RB20 plugs. I also started a little guide to show which wires connect to each other f.e. :

12 pin plug (R32) = PIN 1 R32 Black/Pink TO R33 Black/Pink. I'm still missing 7 wires.

What I've got now is :

16 pin plug

R32 R33

Pin 1 : Black Black

Pin 2 : Yellow/green Brown/yellow

Pin 3 : Yellow Yellow

Pin 4 : Yellow/red Yellow/red

Pin 5 : ??? ???

Pin 6 : ------ ------

Pin 7 : ------ ------

Pin 8 : Black/yellow ???

Pin 9 : Light green.red Pink + Black

Pin 10: -------- -------

Pin 11: Yellow/purple Yellow/purple

Pin 12 to Pin 16 are empty

12 Pin plug

Pin 1 : Black/pink Black/pink

Pin 2 : Yellow/green Yellow/green

Pin 3 : Orange Red/white

Pin 4 : Black/yellow Grey.red

Pin 5 : Brown ????

Pin 6 : Light green ????

Pin 7 : ???? ????

Pin 8 : Yellow/red Yellow/blue

Pin 9 : --------- -------

Pin 10: Light green/black ????

Pin 11: Light green/ red ????

Pin 12: Black Black

And the last 12 Pin plug (big one) that has 2 wires I don't know them.

Was hoping someone can help.

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