Hi,

i have a problem with my Fiat Palio Weekend 1999 create date.
Without ignition i turn on hazard warning light, in instrument panel ligth up turn signal, but not working out on car (not heard the relay), when i turn direction swith to right/left the hazard warning light works on instumnet panel and out of car.

With ignition when i turn direction swith to left/right, in instrument panel not show, but works out of car (heard relay).

Any idea to resolve my problem.
Wiring diagram for this car?

Welcome at Fiat Forum.
I suspect a bad ground somewhere...

Thanks.

I found the problen in wheel column switch unit i found a lose wire connection, connect the cabel (ping with white strip) and now works everythings fine with hazard warning light and turn signal.

But i have another problem car not start, if i turn ignition key i heard the fuel pump for abot 2-3 second then stop, and the starter motor turn the engine, but not start.

It's normal for the fuelpump to stop after a few seconds, it will turn on again when the engine is running.