Saxperience - Citroen Saxo Forum - View Single Post

Loler · 1st February 2025, 21:42

Hi, I am taking a mecatronic technician course and as a final project I was thinking of making a 80's and 90's inspired custom instrument cluster for my 1.1 Saxo, but I don't know if it would be possible without changing the ECU and how does the car gets its info.
As far as I know it comes from sensors spread around the car and all of them go to the ECU where certain pins give certain information.
So with this out of the way Im looking for manuals where I could learn about this or if anyone could explain how it works.

1st February 2025, 21:42	#1
Loler Newbie Join Date: Jan 2025 Posts: 1 Car(s): Saxo 1.1 - 2001	Making a custom instrument cluster Hi, I am taking a mecatronic technician course and as a final project I was thinking of making a 80's and 90's inspired custom instrument cluster for my 1.1 Saxo, but I don't know if it would be possible without changing the ECU and how does the car gets its info. As far as I know it comes from sensors spread around the car and all of them go to the ECU where certain pins give certain information. So with this out of the way Im looking for manuals where I could learn about this or if anyone could explain how it works.