XJ XJ8 / XJR ( X308 ) 1997 - 2003

No front turn signals

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Old May 23, 2022 | 05:23 PM
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Zlobby's Avatar
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Default No front turn signals

I am trying to diagnose why I have no front turn signals or side indicators. Rears work just fine. Checked bulbs and fuses and they're both fine. Not sure where to start?
 
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Old May 24, 2022 | 10:54 AM
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Broken connection in the multifunction switch (turn signal stalk): search for it here or Google; also removing the the steering wheel.

But double check the fuses first.
 
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Old May 25, 2022 | 12:59 PM
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Bcm controls the front direction indicators. If rear ones work it means that stalk is working. Stalk have only one contact per direction. Bcm feeds voltage and current to the bulbs. If every other light is working at the front it means that light gound points are okay. If wires from bcm to the bulbs are ok and from the bulbs to the gound points. Then bcm may need repair.
 
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