Hello,
I would like to get information about the burnt bulb control system.
Problem:
There is a problem in the car with the rear 2 bulbs from the position lights (specifically the rear left side). In Octavi we have 1 bulb 1 fiber plugged into a strip that shines all the time correctly and 2 W3W bulbs (I tried W5W without effect) to which the power supply from the wiring harness goes, power supply for each bulb separately and the weight for 1 bulb and switching directly from it to 2 the bulb. After switching on the lights, the lights come on for about 30 seconds, then go out and a burnt bulb error appears (in VSDS this error also appears when the indicator light is on). This situation does not always occur (it happens that for 5 hours driving is ok) and sometimes within a week with each turn on the lights.
I suspected poor contact so it was cleaned. New bulbs installed and substitution from right to left (right side all the time hassle-free) I checked the wiring in the trunk part, no visible damage. I was also checking the weight of approx. Power loss when the indicator appeared.
1. What exactly controls the burnt bulb system?
2. Is there a relay that controls the circuit? Which where to look for him? I found nothing in tolerance data.
3. Does the control system are controlled by the comfort module?
What would you start with so that you don't have to undress half the upholstery? Fuse box under the engine and at the driver's door checked (fuses ok)
Thanks in advance for every suggestion.
I would like to get information about the burnt bulb control system.
Problem:
There is a problem in the car with the rear 2 bulbs from the position lights (specifically the rear left side). In Octavi we have 1 bulb 1 fiber plugged into a strip that shines all the time correctly and 2 W3W bulbs (I tried W5W without effect) to which the power supply from the wiring harness goes, power supply for each bulb separately and the weight for 1 bulb and switching directly from it to 2 the bulb. After switching on the lights, the lights come on for about 30 seconds, then go out and a burnt bulb error appears (in VSDS this error also appears when the indicator light is on). This situation does not always occur (it happens that for 5 hours driving is ok) and sometimes within a week with each turn on the lights.
I suspected poor contact so it was cleaned. New bulbs installed and substitution from right to left (right side all the time hassle-free) I checked the wiring in the trunk part, no visible damage. I was also checking the weight of approx. Power loss when the indicator appeared.
1. What exactly controls the burnt bulb system?
2. Is there a relay that controls the circuit? Which where to look for him? I found nothing in tolerance data.
3. Does the control system are controlled by the comfort module?
What would you start with so that you don't have to undress half the upholstery? Fuse box under the engine and at the driver's door checked (fuses ok)
Thanks in advance for every suggestion.
Of course, by mass. The second measurement is the current flowing from both sides. To rule out a malfunction, make a control with two such bulbs and connect instead of the lamp on the Bortnetz pins.
