headlight problem

[porsche34]

Hello folks...,

Today for no reason the left xenon headlight of my Porsche stop working......only the flasher work so the low and high beam refuse to work.

I have had a look at the fuses A1 and A2....they are OK.

All the other lights work perfectly.

Any idea...could it be the electronic control box behind the light assembly....

Thanks

Robert

2000 C4

[Loren]

Check the bulb and also the connections inside fender. It is not uncommon for the pins to push out of the connector.

[porsche34]

OK folks....,

After many try i found the problem.....The problem is a faulty Headlight ballast.....

Thanks Loren

Robert

[targa rouge]

OK folks....,

After many try i found the problem.....The problem is a faulty Headlight ballast.....

Thanks Loren

Robert

Hello. Both headlights has the same problem.

My Porsche is a 2003 Targa with Litronic Headlights. Low and High beam do not work when the assembly is install.

Nevertheless, the low beam light up when the assembly is off the base. Checked voltages, fuses and continuity.

How do you check the high beam ballast?

Victor