Running lights not working and left side flasher does not work most of the time but works when hazzard lights are on

signal flasher is worn. replace. the hazards run on a separate flasher

One of your bulbs is out. Turn your flashers on and walk around your vehicle to see witch one it is and replace it.

2006 fiat ducato left indicator only flashes a couple of times then stops also the hazard lamps only work on right side

I think there are 2 fuses for those switches. Fuse #11 & #39

Hope that works for you

sounds like the flasher unit needs replacing , the hazzard circuit has its own flasher unit .

I think most probably the flasher is the cause. It is blinking or to sya working in time intervals. Also check the car's Hazzards.

Hi mate this is an easy wiring diagram to use and you only have one flasher unit for both flasher and Hazard operations. Sorry for taking so long to answer bit buzzy. I have a circuit stored some where in my brain for a two flasher unit also but this one is the most simplest you will get.

Remember to fuse the Ignition wire. Ask the supplier which contacts are negative and positive on the flasher, don't mix them up you will blow up the flasher. If the dash lights aint working run a wire parrallel to those wires from the circuits left and right (two terminal Type). Some flashers have a build in (three terminal Type) dash signal terminal.

yes that's correct... you need to replace the flasher unit

Sounds like either a fuse or bad flasher. Do the the turnsignal lights  light up and stay on?

Check the flasher under the dash to the left of the steering column. It's got about 8 or 10 wires plugged into it.