Indicator not working (1 Viewer)

[Robert cardiff]

HELP. I have a hymer 640 merc based the left indicator will not work it flashes very fast and makes a clicking sound the hazard lights still work .i have changed the relays clean bulb holders and checked the earth and changed the bulbs .can anyone help please

 

[Neil Bedwin]

The indicators flash at the speed they do because, partly, of the resistance of the bulbs. If one blows that is why that side flashes quicker.
When you get the quicker click are both front, back and sides if you have them flashing?

 

[Robert cardiff]

I have checked the holders changed the bulbs the hazards flash but the indicators will not flash on their own

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[Neil Bedwin]

If all the indicators flash when you use the hazard button but not indicators you will need a wiring diagram.

The hazards could use a common connection to flash all indicators but separate connections to flash individually.

My guess would be indicator relay as you have checked bulbs and holders.

 

[Robert cardiff]

Bought new relay and tryed the other relay still will not work confused

 

[Neil Bedwin]

Quick google says it could be the hazard switch! A quick cycle on and off several times shakes off the oxidation inside and everything works ok again. Other than that you will need a wiring diag to follow the connectors and see where the power goes.

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[Robert cardiff]

Hi Neil already tried that most prob will need elecy thanks for comments

 

[Dilbert]

I had the exact same fault with a Vauxhall Meriva , took the fuse out of the hazards and then the indicators worked ok.to cut a long story short it was the column switch shorting out due to wear and the relay under the bonnet sitting in a puddle..

 

[Robert cardiff]

Ok that makes sense .i am thinking the same thing thanks for your help

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