Has anyone yet tryed to make cruise control work on fiat bravo 1.9 jtd edc15 2001 ?
I tryed on mine but i have some issues ...
Since my bravo has no preparation for this job i had to do it all the way from the ecu.Got out wires from ecu on pins 53,55,56,57,i also made 1 switch and 3 tasters,when i try all that with fes it works fine,I see that the command reads and everything is fine but my cruise control won't work ...
I looked for wiring diagram for fiat stilo with cc ,and i saw stilo has brake switch with 4 pins and my bravo has only 2 pins.On fes readings my brake contact for cc is always open and it should be closed.That's why i had p0703 brake switch error , so i bought relay with 5 pins and got it wired to my ecu pin 54 so now when i press my brake,brake contact 2 goes to open and when i relase it ,brake contact 2 goes to closed like it should.Clutch pedal switch works also fine,it shows pressed and relased.But my cc isn't working ...
I tryed to drive 40-60 km/h in 3rd,4th and 5th gear and it wont enable,my switch is on and i hold + button for 3 second (i even holded it more than 3 secs) and it won't enable it
Do any of you have some advise or any idea how ti fix it ?
Here is video of testing it in fes
as you can see all commands are working just fine,only thing that is wrong here is brake contact 2 which is closed all the time ,i fixed it with 5 pin relay and now when i press brake pedal it changes to open