Fiat punto signal lights

[honingkoning]

Guys i am having a problem with a punto year 2000 diesel, signal light on one side was not working.
I had a other bcm from a 2002 benzine tried it in the car and everything working good, so i tried to swap eep from bcm but car not runnig.
i extract pin from dump and tried to reprogram key no succes, tried brand new key also no succes.

So maybe someone could help me either to transfer key data from one bcm to the other or tell me how to repair bcm so the signal lights will be ok again and i can keep the ori bcm in the car.

Wbr Adam.

[Meat-Head]

Weird should work as long as same spec. 3 door a/c power windows

did you remember the plug at back of fusebox?

[drz]

You have hardware problem in bsi, not software :joyous:.

[haci1978]

in side bcm signal relay check

[drz]

Yeah, replace it and everything will work ok.

[honingkoning]

Ok thanks guys but which one is the signal relay ?

[haci1978]

post picture here

[drz]

The blue one.

[drz]

It is double relay.