instrument cluster and central warning unit with color wires
 

I'm always asking help around here, so let me this time post some schemas I did for troubleshooting the instrument cluster and the central warning unit to find easily each pin function.

It's much easier to check connections with this pictures better than using the 928 black and white diagrams (...when you are upside down with the car breaking your back under the steering wheel).

ps.- car is an euro '80. Any error, let me know.
ps2.- sorry for the big pictures, they are more for printing purposes than watching them at the computer.

keywords: printed circuit central warning unit CWU wires pins gauge needle color instrument cluster colored named cables bulb light black yellow connector dash terminal

Great work! Thanks for all your efforts.....

You are welcome Jim. Without this forum I will not have my 928.

Thanks for this Joaquin, will come in very handy.

Cheers,

Adrian

Good Stuff! Thanks for posting!

This info is extremely helpful, can't say enough thank you's for you doing this!

That's some good work, right there!

You thanked enough Gabriel for sure!. I didn't remember this post and I have been reading it out again. Good times wrestling in the car :)

Thanks Landseer. (You helped me out many times when I got the car).

Is there similar diagrams for 1979 and a 1987?

I suppose it would be helpful to cover all years if possible. Is that data available?

I have used this link
https://rennlist.com/forums/attachme...t-plan-v2.xlsx

Yep. I have that one. Thanks

Do you perhaps know if there is a similar breakdown for the warning light module? Especially for an 1987 s4?