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Help: How to disconnect trailer wiring harness

Discussion in '3rd Gen. Tacomas (2016-2023)' started by zcweisman, Sep 14, 2022.

Page 2 of 2
  1. Sep 16, 2022 at 2:27 PM
    #21
    caribe makaira

    #21
    caribe makaira Well-Known Member

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    caribe makaira, Sep 16, 2022
    #21
  2. Sep 16, 2022 at 2:30 PM
    #22
    caribe makaira

    #22
    caribe makaira Well-Known Member

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    That would be a good move.

    You might have a burnt trace/component in the Combination Meter. $$$
     
    caribe makaira, Sep 16, 2022
    #22
  3. Sep 16, 2022 at 2:36 PM
    #23
    zcweisman

    #23
    zcweisman [OP] Well-Known Member

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    [​IMG]

    The 10A STOP fuse is the one that keeps blowing which is causing the starting/shifting issue.

    I pulled the 30A TOWING TAIL fuse to try to isolate the trailer harness. I haven't pulled out the multimeter yet to see if it did anything cause I've been too busy to really dive into this.

    Next I'm gonna try pulling this 7.5A TOWING BRK NO.2 fuse to see if that does anything.

    [​IMG]
     
    zcweisman, Sep 16, 2022
    #23
  4. Sep 16, 2022 at 2:41 PM
    #24
    caribe makaira

    #24
    caribe makaira Well-Known Member

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    :popcorn:
     
    caribe makaira, Sep 16, 2022
    #24
  5. Sep 16, 2022 at 2:48 PM
    #25
    zcweisman

    #25
    zcweisman [OP] Well-Known Member

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    TRD CAI Magnaflow Catback Exhaust - Chopped OVTune 2.0 Beta 25600 91 Nitro 5.29 Gears TRD Pro Grill Raptor Lights Mod Hondo Vent Mount Hondo Radio Knobs Cobra 75 CB Radio Firestik 3' Antenna Gobi Ranger Rack Leitner Designs ACS Classic SwitchPro 9100 Baja Designs S8 30" Baja Designs Squadron Sport Amber Driving/Combo x2 Baja Designs Squadron Sport Amber Wide Cornering x2 (fogs) Baja Designs Squadron Sport Spot Ditch Lights x2 Baja Designs S2 in backup light positions (scene) x2 Baja Designs S1 (scene) x2 KC Hilites Chase Bar SCS F5 Matte Bronze 17x8.5 Nitto Ridge Grapplers 285/70r17 LR E Tepui Autana 3 FOX 2.5 RR Front and Rear 700lb, 14" Eibach Springs Dakar leaf springs + 2 AAL C4 Hybrid Bumper C4 Sliders C4 HC Rear Bumper w/Swingout RCI Full Steel Skid Plates Recovery: VIAIR 400P Compressor Smittybilt 9K Gen3 Winch Maxtrax 48" Hilift Shovel Assorted straps
    Can you send over the link to that trailer towing wiring diagram? That should help me out some.
     
    zcweisman, Sep 16, 2022
    #25
  6. Sep 16, 2022 at 2:50 PM
    #26
    caribe makaira

    #26
    caribe makaira Well-Known Member

    Joined:
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    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    It doesn't show/include the 7.5A fuse for the towing brake...
     

    Attached Files:

    caribe makaira, Sep 16, 2022
    #26
    zcweisman[QUOTED][OP] likes this.
  7. Sep 16, 2022 at 2:51 PM
    #27
    zcweisman

    #27
    zcweisman [OP] Well-Known Member

    Joined:
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    Messages:
    654
    Gender:
    Male
    First Name:
    Zach
    San Diego
    Vehicle:
    2016 TRD Off-Road 4x4 MGM, 1993 FZJ80 Land Cruiser
    TRD CAI Magnaflow Catback Exhaust - Chopped OVTune 2.0 Beta 25600 91 Nitro 5.29 Gears TRD Pro Grill Raptor Lights Mod Hondo Vent Mount Hondo Radio Knobs Cobra 75 CB Radio Firestik 3' Antenna Gobi Ranger Rack Leitner Designs ACS Classic SwitchPro 9100 Baja Designs S8 30" Baja Designs Squadron Sport Amber Driving/Combo x2 Baja Designs Squadron Sport Amber Wide Cornering x2 (fogs) Baja Designs Squadron Sport Spot Ditch Lights x2 Baja Designs S2 in backup light positions (scene) x2 Baja Designs S1 (scene) x2 KC Hilites Chase Bar SCS F5 Matte Bronze 17x8.5 Nitto Ridge Grapplers 285/70r17 LR E Tepui Autana 3 FOX 2.5 RR Front and Rear 700lb, 14" Eibach Springs Dakar leaf springs + 2 AAL C4 Hybrid Bumper C4 Sliders C4 HC Rear Bumper w/Swingout RCI Full Steel Skid Plates Recovery: VIAIR 400P Compressor Smittybilt 9K Gen3 Winch Maxtrax 48" Hilift Shovel Assorted straps
    Thanks
     
    zcweisman, Sep 16, 2022
    #27
Page 2 of 2

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