> My Punto Sporting 1.2 16V (2003) has a strange (electrical) error. When I
> hit the brakes the (red)airbaglight comes on now and then.
Try the Fiat forum, select model then technical
http://www.fiatforum.com/
There is also a search facility, it may be common to several
different models.
It's a good site for technical info.
Used it several times for "How do I remove" or fix type jobs.
The "my headlights go off when I touch the brakes" sort of
problems.
Fiats seem to suffer from earthing related problems, plus
the odd intermittent connection.
Maybe there is a duff production run of marginal
airbag modules and the replacement was from the same
10,000 units run.
Battery OK, connections clean and firm, brake lights put
a transient load on the battery.
E-Cie - 06 Aug 2006 10:41 GMT
>> My Punto Sporting 1.2 16V (2003) has a strange (electrical) error. When I
>> hit the brakes the (red)airbaglight comes on now and then.
[quoted text clipped - 14 lines]
> Battery OK, connections clean and firm, brake lights put
> a transient load on the battery.
Thanks for your quick reply, Ato. I'll try your suggestion and will have a
look at the Fiat-forum.
By the way, connections and battery are ok; battery is fairly new (4 months
old) and the Punto has only done 24000 km. yet. Car is maintained very well,
but that doesn't say it all, does it!
Ciao, E-Cie.
E-Cie - 06 Aug 2006 23:46 GMT
>>> My Punto Sporting 1.2 16V (2003) has a strange (electrical) error. When
>>> I
[quoted text clipped - 21 lines]
> very well, but that doesn't say it all, does it!
> Ciao, E-Cie.
Quick update: someone at the Fiatforum mentioned it could well be a faulty
ignition switch. I'll have it checked tomorrow.
Ciao, E-Cie.
E-Cie - 10 Aug 2006 20:42 GMT
>>>> My Punto Sporting 1.2 16V (2003) has a strange (electrical) error. When
>>>> I
[quoted text clipped - 25 lines]
> ignition switch. I'll have it checked tomorrow.
> Ciao, E-Cie.
Follow-up: had my Punto to my Fiatdealer today. He confirmed it could well
be a faulty ignitionswitch, although it is not a common problem, he said.
Had the switch replaced (under warranty; for a 3 year old car: way to go!)
so we'll see what happens next. Looks fine for now. Thanks everybody!
Ciao, E-Cie.
ato_zee@hotmail.com - 10 Aug 2006 22:12 GMT
> Follow-up: had my Punto to my Fiatdealer today. He confirmed it could well
> be a faulty ignitionswitch,
I've had severa Fiat ignition switches fail, one a melted
contact block, another mechanical failure (front lift recovery
job as key wouldn't turn - even with a lot of WD40).
They are a pain in the arse to replace because of the
snap head security bolts, when the drill breaks
you have the hardened stub to remove.
Now I use ordinary hex headed bolts to fix the
replacement.
Can't see anyone tackling the column shroud to
get at the switch to nick the car.
Next time round the switch comes off easily.
E-Cie - 11 Aug 2006 18:39 GMT
>> Follow-up: had my Punto to my Fiatdealer today. He confirmed it could
>> well
[quoted text clipped - 11 lines]
> get at the switch to nick the car.
> Next time round the switch comes off easily.
That's why I let the dealer take care of it! I knew about these bolts. But
your solution sounds good too; more like a: just in case solution... ;-)
Ciao, E-Cie.