For some reason my hazard lights dont work on my 2006 Volvo 780. Changed the headlight switch with the used one with no change.
Regular L and R turn signal switch works good, just not the hazard lights.
My hazard lights dont work on 2006 Volvo 780
Discussion in 'Volvo Forum' started by shoand03cobra, Sep 6, 2012.
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Do your t-sigs and hazards share one flasher or is there a separate flasher for each?
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If the blinkers work it's a wiring problem with the relay and fuses.
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There are separate fuses for turn signals and hazards.
Stupid Volvos... -
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Check your fuses, i know it may sounds wierd .But had a Volvo and they have a lot of fuse issues.
Last edited: Sep 7, 2012
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Check lcm for fault codes
there are no separate fuses for every bulb. There is lcm with "smart" mosfets.
No hazard light issue is usually related with light switch -
No codes in LCM and all fuses are good. I don't know what else could be but the switch?
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usually switch unit. bad button
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There goes another $100 to Volvo SMH.
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