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2008 Prius marker lights-tag lights won’t work

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Crystal Smith, Mar 14, 2022.

  1. Crystal Smith

    Crystal Smith New Member

    Joined:
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    Location:
    Virginia
    Vehicle:
    2008 Prius
    Model:
    N/A
    None of my marker/park lights work front or back & the tag lights do not work.
    We have replaced all the bulbs, checked all the fuses, & even replaced both relays under hood #8641-47020 & 8641-47010. (I read somewhere on this forum that the relay that controls these lights was within one of those relays so I replaced them both). These lights still do not work. When I turn the switch on for these lights the dash lights up but they do not turn on. Does anyone have any idea what the issue could be?
     
    #1 Crystal Smith, Mar 14, 2022
  2. bisco

    bisco cookie crumbler

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    sounds like a wiring issue. rodents? you might have to trace it out
     
    #2 bisco, Mar 15, 2022
  3. PriusCamper

    PriusCamper Senior Member

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    Vehicle:
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    I heard from someone on here that crumbled cookies is a good way to diagnose this? Do you agree?
     
    #3 PriusCamper, Mar 15, 2022
  4. Crystal Smith

    Crystal Smith New Member

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    Vehicle:
    2008 Prius
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    That would only affect these lights? All other lights, electronics are ok
     
    #4 Crystal Smith, Mar 15, 2022
  5. bisco

    bisco cookie crumbler

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    you'd have to take a look at the schematic
     
    #5 bisco, Mar 16, 2022
  6. Another

    Another Senior Member

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    Location:
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    Vehicle:
    2007 Prius
    Model:
    Touring
    So far
     
    #6 Another, Mar 16, 2022
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