DaveMayGTT
26-07-2012, 09:43
I'm having trouble with all my lights at front on drivers side of car.
The side light, dipped and full beam are all very dim. never going to pass MOT. This is the same after replacing bulbs. Also the indicator on this side is behaving oddly. I gave all contacts a clean with contact cleaner and got the bulb seats out so I could wiggle them about and check for issues with wiring or bad contact in plug. With indicator it would light the bulb dimly all the time after a little wiggle and this would cause the rear indicator to stop working. Wiggle again so bulb goes out and rear one works and front one does nothing. Checked the earth point just below headlight with continuity check back to battery negative and shows no resistance so assume all is good. Checked voltage to main h4 bulb and comes out as 11.3, car was not running at this point however passenger side showed 11.9.
Little bit stumped here where to go next. Any thoughts no matter how stupid it may seem are welcome :)
The side light, dipped and full beam are all very dim. never going to pass MOT. This is the same after replacing bulbs. Also the indicator on this side is behaving oddly. I gave all contacts a clean with contact cleaner and got the bulb seats out so I could wiggle them about and check for issues with wiring or bad contact in plug. With indicator it would light the bulb dimly all the time after a little wiggle and this would cause the rear indicator to stop working. Wiggle again so bulb goes out and rear one works and front one does nothing. Checked the earth point just below headlight with continuity check back to battery negative and shows no resistance so assume all is good. Checked voltage to main h4 bulb and comes out as 11.3, car was not running at this point however passenger side showed 11.9.
Little bit stumped here where to go next. Any thoughts no matter how stupid it may seem are welcome :)