Passat 2000 turn signal problem

Did you actually check the bulb? It may have burned out or the wiring to it may have lost connection. Some of these vehicles actually have a separate fuse for the left and the right headlights.

This sometimes is triggered by the MAF(Mass Air Flow Sensor), try cleaning it with the highest percent isoproply alcohal first, do not touch the sensor with anything use a big bag to soak it into, or just replace the sensor.

Do a continuity test on the fuse. Sometimes, a fuse may look ok, but it is actually blown.

TAKE THE FUSED OUT

possibly. i would get the wiring checked out by an electrician.

hope this helps.

https://s12.postimg.org/6o2zcv3hp/jetta_headlamps.jpg

Click on the link.
This is for 03 jetta gls
There are fuses for left and right low beams. Headlights on low beam, use a test light, see if voltage on fuse circuit? If no voltage that will lead us back to dimmer switch or problem with wiring circuit from dimmer switch.

there is a small switch at the base of the handbrake lever, if u pull the rubber boot back u will see it, the switch turns off when the little spring plunger is pushed down in that switch, many times the switch bracket gets bent and then the handbrake lever fails to depress the plunger and the light stays on check it, if u depress the switch with your finger and the light doesn't go out u may have a grounded wire to the switch, in that case u will need to pull the boot off to trace the wire and find the damaged section..

I have e-mailed you 2 .pdf files, one is the complete headlamp diagram, and the other is the relay locations. Please advise if you need further assistance.

Toyota Ed

First off, do you have a knob on the dash for the headlights, or do you have a lever on the column that turns them on? If you have the lever on the column, and you can turn on the highbeams by pulling back on the turn signal stalk, and hitting the hazard button turns the flashers on, then chances are the stalk is bad (it's called the combination switch and it's a common failure on the B5 chassis cars (the Passat and Audi A4)).

Try that out - hit the hazard button and see if the hazards work. Pull back on the stalk and see if the high beams come on (they should - toggling like that uses a circuit that is separate from the usual headlight circuits).

Post back up with the results of these checks:

Headlight switch on column or dash?
Highbeams turn on when turn signal stalk is pulled back?
Hazard button activates hazard lights?

Let me know what you find out and I'll be able to tell you more definitely.

This is normal operation. The XL-7 has daytime running lights and automatic headlight controls. You can keep headlights off when starting by applying the handbrake. If / when the daylight sensor on the dash determines it is evening and turns on the headlights, they will come on regardless of the handbrake position; and obviously, if you want to move the car, you have to release the handbrake (and headlights come one).