Indicators not working

[mitchell76]

Spoiler

Hi people,I have hazard lights but no indicators? would this be the hazard light switch?If so anyone know the part number or who stocks them.

 

Cheers

 

[mitchell76]

Anyone?I'm a bit stumped here

[gfinneran]

Probably dirt on the switch contacts try electonic cleaner spray, are the hazards working? Have you ruled out fuses and relays?

[nige8021]

As above it will be the stalk switch as you state the Hazzards work and the stalk switch just switches the output from the hazzard switch/relay unit to the Left/Right as required

[J.R.]

4 hours ago, nige8021 said:

stalk switch just switches the output from the hazzard switch/relay unit to the Left/Right as required

That has not been the case for a couple of decades since the introduction of Canbus multiplexed wiring systems, I concur that the problem is likely to be found in the stalk switch or the wiring between it and the Body/Comfort Control Module.

[nige8021]

4 minutes ago, J.R. said:

That has not been the case for a couple of decades since the introduction of Canbus multiplexed wiring systems, I concur that the problem is likely to be found in the stalk switch or the wiring between it and the Body/Comfort Control Module.

No on  the Superb 1 

That's the Hazzard switch come relay unit if you follow the 49A (flasher signal output)  at the top of the diagram it joins up with the top line on the diagram below of the Indicator stalk

 

So No CANbus/BCM involved

 

[J.R.]

Thanks for that, I had a suspicion I was taking tosh, thats the system that my MK1 Octavia had, the 2006 MK2 had evolved to canbus, OP's Superb is 2005.

 

Nice and easy to faultfind then!

 

On my MK1 the audible click from the relay became, well inaudible! Back then parts were unavailable here in France except from main stealers, I pulled it apart and tweaked the contacts and it made a satisfying louder click.