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Power mirrors

Discussion in '3rd Gen. Tacomas (2016-2023)' started by 04stevew73, Jun 28, 2024.

  1. Jun 28, 2024 at 5:09 AM
    #1
    04stevew73

    04stevew73 [OP] New Member

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    Stephan`
    Massachusetts
    Hi everyone I have a 17 Tacoma TRD sport
    Mu power mirrors just stopped working both sides
    Tested my switch on my sons 19 Tacoma it works
    Tested all the fuses and relays in the vehicle
    Not getting power to the circuit tested for continuity Heated part of the mirror works and the directional in the mirror also works
    any ideas and help would be greatly appreciated

    tanks
     
  2. Jun 28, 2024 at 9:14 AM
    #2
    caribe makaira

    caribe makaira Well-Known Member

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    upload_2024-6-28_12-14-13.png
    Fuse is shared by other circuits.
     
  3. Jun 28, 2024 at 9:49 AM
    #3
    04stevew73

    04stevew73 [OP] New Member

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    thank you
    I checked the fuses and all the relays
    they are all good
     
  4. Jun 28, 2024 at 9:52 AM
    #4
    caribe makaira

    caribe makaira Well-Known Member

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    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    replace the fuse, just to test.
    Also, continuity from mirror switch connector to IC3_8.
    And with fused removed continuity from IC3_8 to 1A (fuse slot, circuit side)
     
  5. Jun 28, 2024 at 10:43 AM
    #5
    caribe makaira

    caribe makaira Well-Known Member

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    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    upload_2024-6-28_13-43-28.png
    Driver's side, behind kick panel.
     
  6. Jun 28, 2024 at 5:02 PM
    #6
    04stevew73

    04stevew73 [OP] New Member

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    Yes I replaced the fuse
    And tested continuity
    There is no power in the ic3_8

    my question is does they ic3_8. Come straight from the fuse box or does it go into a junction first
     
  7. Jun 28, 2024 at 5:07 PM
    #7
    caribe makaira

    caribe makaira Well-Known Member

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    05 PreRunner TRD Offroad AutoTrans
    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
  8. Jun 28, 2024 at 5:07 PM
    #8
    caribe makaira

    caribe makaira Well-Known Member

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    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    Did you swap a good fuse just to test?
     
  9. Jun 28, 2024 at 5:12 PM
    #9
    caribe makaira

    caribe makaira Well-Known Member

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    05 PreRunner TRD Offroad AutoTrans
    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    Also, no juice if all off in the Taco.
     
  10. Jun 29, 2024 at 8:39 AM
    #10
    04stevew73

    04stevew73 [OP] New Member

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    Yes I replaced the fuse
    the ignition is on no power to the junction box. and I don’t know what feeds that or don’t have the diagram for that circuit can’t find a diagram for the mirrors
     
  11. Jun 29, 2024 at 8:51 AM
    #11
    caribe makaira

    caribe makaira Well-Known Member

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    05 PreRunner TRD Offroad AutoTrans
    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    Verify that there's power to the dash 12v DC power outlet. (Engine ON)
    That circuit shares same fuse for ACC relay. Also the wireless charger (if the Taco has it).
     
    Last edited: Jun 29, 2024
  12. Jun 29, 2024 at 10:07 AM
    #12
    caribe makaira

    caribe makaira Well-Known Member

    Joined:
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    Member:
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    Messages:
    11,811
    Gender:
    Male
    Caribbean, Puerto Rico
    Vehicle:
    05 PreRunner TRD Offroad AutoTrans
    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    upload_2024-6-29_13-5-20.png

    Have fun...I'm out.:pccoffee:
     

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