Technical 1.9 jtd ECU

[dadobojanic]

Hi folks. I am doing small research about my new project and i need to know where i can find EDC15C7 ecu wiring diagram or pinouts. It is from Stilo 1.9jtd. If anyone have diagram or know where to get it, i would be very grateful for that info.

 

[Davren]

Hi folks. I am doing small research about my new project and i need to know where i can find EDC15C7 ecu wiring diagram or pinouts. It is from Stilo 1.9jtd. If anyone have diagram or know where to get it, i would be very grateful for that info.

Hi, Welcome to the FF.

Is this what you need?
.

 

[dadobojanic]

Yeah, that is exactly what i need :slayer:. From where did you pulled this out?

 

[Davren]

From where did you pulled this out?

From the Stilo eLEARN workshop manual.

The manual is available to download for free from the forum downloads section here: https://www.fiatforum.com/downloads.php?do=download&downloadid=345
.

 

[ckaja]

Hello @Davren , i am having a issue with engine failiure alarm on and off with no loging, and all what is shown when connected on PC is the clutch sensor being always pressed. i have tried to download and intall the elearn sw but is hard to follow and diagrams are missing. i see above the pinout list where pin 61 is shown as the clutch pin on the ECU. is this input when clutch is pressed ( fiat stilo 1.9 jtd multiwagon end of 2003)

 

[bugsymike]

Hello @Davren , i am having a issue with engine failiure alarm on and off with no loging, and all what is shown when connected on PC is the clutch sensor being always pressed. i have tried to download and intall the elearn sw but is hard to follow and diagrams are missing. i see above the pinout list where pin 61 is shown as the clutch pin on the ECU. is this input when clutch is pressed ( fiat stilo 1.9 jtd multiwagon end of 2003)View attachment 482875View attachment 482876

Have you actually checked the clutch pedal sensor,I had a Vauxhall Combo/Fiat Doblo 1.3MJ that would die at the first junction after cold starting, it diagnosed as clutch pedal sensor and on inspection the arm had broken off meaning the ECU thought the pedal was down all the time.

 

[ckaja]

Have you actually checked the clutch pedal sensor,I had a Vauxhall Combo/Fiat Doblo 1.3MJ that would die at the first junction after cold starting, it diagnosed as clutch pedal sensor and on inspection the arm had broken off meaning the ECU thought the pedal was down all the time.

Yes, removed the actuall sensor and it works properly measured with multimeter. Just as a precaution i remplaced it with anotherone, but exactly same error is shown on the dashboard!.

 

[aschiuta]

Yes, removed the actuall sensor and it works properly measured with multimeter. Just as a precaution i remplaced it with anotherone, but exactly same error is shown on the dashboard!.

Pin 61 on ecu for 8 valves or pin 79 for 16 v. You must check the wire continuity from clutch switch to ecu contacts, pay attention on D97,D4 also.