How do you trace a turn signal problem?

2001 DODGE INTREPID
145,000 MILES
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HARPSTDAVE
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  • 3 POSTS
Turn signal and hazards do not light up or make a sound. Checked the fuses and replaced turn signal/hazards unit and turn signal switch and still nothing. Assuming its a wiring or a relay I don't know about.
Apr 13, 2012 at 1:01 AM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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fuses need to be verified with a test light for power.
the connector behind the switch is a common issue.

Roy
Apr 13, 2012 at 1:05 AM
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HARPSTDAVE
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  • 3 POSTS
Fuses are good and power is at the panel. Wire harness at switch and relay unit also have one power wire coming in. What else should I check.
Apr 15, 2012 at 1:04 AM
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HARPSTDAVE
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Is there a way for me to put a jumper wire to the wire harness to check to see if the problem is before or after the switch? Someone have a wiring diagram?
Apr 16, 2012 at 9:42 PM