Log in or Sign up

Welcome to Tundras.com!
You are currently viewing as a guest! To get full-access, you need to register for a FREE account.
As a registered member, you’ll be able to:

Participate in all Tundra discussion topics

Transfer over your build thread from a different forum to this one

Communicate privately with other Tundra owners from around the world

Post your own photos in our Members Gallery

Access all special features of the site
Quick Links: Catalytic converter DIY front differential and transfer case fluid change. 2010 rear differential fluid What are some tough, no drilling required class 5 receiver hitches Unknown device driver side kick panel How many u-joints?

7 pin wiring harness and bracket for 07 Tundra

Discussion in '2nd Gen Tundras (2007-2013)' started by 2ndgenTyler, Jul 9, 2025.

Post Reply

Jul 9, 2025 at 5:02 PM

#1

#1
2ndgenTyler [OP] New Member

Joined:

Jul 9, 2025

Member:

#137670

Messages:

1

Gender:

Male

Vehicle:

2007 Brown Tundra Limited Crew Max 5.7 TRD

Pretty stock and pretty clean

First off super excited to be here and as a new to me tundra owner I love the truck.

One of the only problems with the truck is the wiring harness. The bracket was super rusty and hard to even work with. The wiring harness had been epoxyed together and when I tried to plug in my seven pin harness it snapped. To get it home I used some electrical tape, but definitely want a nice clean installed new harness.

Well, I got the bracket off. There’s now just two screw holes on a flat piece of metal. Every replacement harness besides the OEM that is nearly $300 has a L-shaped bracket.

I’ve searched for almost a day and I cannot find any flat mounting bracket for the seven pin harness.

Any suggestions?

2ndgenTyler, Jul 9, 2025

#1

Post Reply

Register FREE to Reply!

Products Discussed in

TRIAX Synergy Gear Max 75W-90 GL-5 Limited Slip, Ultra Long Drain 500k Miles, Manual Transmission, Gear/Differential Lubricant (1 Gallon)

CERAKOTE® Ceramic Trim Coat Kit - Quick Plastic Trim Restorer - Ceramic Coating Guaranteed Restoration to Last Over 200 Washes – A Ceramic Coating, Not a Dressing

Super Assilex Flexible Sanding Sheets Job-PAK, Assorted K600-K1200, U191-150A, 6 Sheets + 1 M Hand Pad for Half Sheets

Premium Quality Brand Stabilus Tailgate Lift Support Compatible with 2019-2007, Toyota Tundra, Black (4B-256726)

USC SprayMax 2K Glamour High Gloss Aerosol Clear

Toyota Genuine Parts - Cap Assy, Oil Filter (15620-31060)

ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

Alpine iLX-W650 7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto

Tyger Auto Trax Side Steps Compatible with 2007-2021 Toyota Tundra | CrewMax | TG-TX7T29798 | Textured Black Drop Step Rail Running Board

TOYOTA Tundra Interior BURL Wood Dash Trim KIT Set 2007 2008 2009 2010

Tuffy Security Console Safe - Compatible with Toyota Tundra 2014-Current

MBI AUTO - Painted To Match, Front Bumper Cover Fascia for 2007-2013 Toyota Tundra Pickup 07-13, TO1000332

KENWOOD DNR1007XR eXcelon 10.1" High Definition Navigation Car Stereo Receiver with Capacitive Touch Panel

SYLVANIA - Load Equalizer 27 Watt (at 12.8V) - Turn Signal Load Equalizer for LED Light Bulbs, Corrects Hyper Flash & Bulb Out Warning (Pack of 2)

Nilight 2PCS 16" 11 LED Red Trailer Light Bar for Parking Stop Turn Signals Tail Brake DOT Compliant IP65 Waterproof Truck ID Marker

TOYOTA 90942-A1001 NUT, HUB

tesa 51608 Noise Damping PET Fleece Automotive Wire Harness Tape, Black, 19mm x 15m, 5 Rolls

K&N Vent Air Filter / Breather: Washable and Resuable: 0.375 in/0.5 in (10 mm/13 mm) Flange ID; 1.75 in (44 mm) Height; 2 in (51 mm) Base; 1.5 in (38 mm) Top, Red , 62-1600RD

Outdoor Products All Purpose Dry Sacks

Metra AX-USB-35EXT 3.5mm iPod to USB Extension Cable - 27" - Black

Dorman 645-940 Ignition Coil Connector Compatible with Select Models

FOKES Oil Filter housing Cover,Compatible with Toyota 4Runner Avalon Camry Fj Cruiser Highlander RAV4 Sienna Tacoma Tundra Venza more. Replace 15620-31060 1562031060 15643-31050(All Aluminum)

Grip Tape - Heavy Duty Anti Slip Tape for Stairs Outdoor/Indoor Waterproof 4" x 35Ft Safety Non Skid Roll for Stair Steps Ramp Traction Tread Staircases Grips Adhesive Non Slip Strips Walk Black

Parking Sensors for Car, Reverse Backup Radar System Vehicle/Auto, Buzzing Alert, LED Display

Anina USB Port Car Charger for Toyota, Male to Female USB Power Socket Adapter, Panel Flush Mount Extension Cable for Camry RAV4 Corolla Highlander, Square Vehicle Dash Port for IOS Android (34*23mm)

Anxingo Electric Car Horn 12V Universal Vehicle Horn High Tone and Low Tone Metal Twin Horn Kit with Bracket - Add Safety to Drive with 118db(A) of Sound

TICONN 240Pcs T Tap Wire Connectors, T Wire Quick Splice Connector, T Connectors for Wiring with Storage Case (240Pcs)

HECASA Front Splash Guards Fender Liner Shields w/Clips Compatible with 2007-2022 Toyota Tundra Sequoia Replace for 53737-0C030 53736-0C030 53739-0C020 Apron Seal Mud Flaps Mudflaps Mudguards 4Pcs

Metra Electronics 82-8148 6" to 6-3/4" Speaker Adapter for Select Toyota/Lexus/Scion 1998-Up Vehicles, Black

2 for Liftmaster Chamberlain Craftsman Garage Door Opener Remote Keychain 890max

Osram Northstar AV 69378 Bare Lamp Replacement

2 Pack - 10mm ROUND SHAFT FC-280PC-22125 Central Door Lock Actuator Motor, ROUND SHAFT, Circle Spindle, Power Locking Repair Engine Replaces Mabuchi

i.Trek Garmin Nuvi GPS Adhesive Sticky Mounts, 2 pcs

YM E-Bright Led Hood Light Strip Exterior Car Led Strip Light Waterproof Flexible DRL Dynamic Scan Start Up Hoodbeam Kit Daytime Running Lights for Car,Truck,SUV,12V 59",Red,1 Set

MOTONG Male to Female USB Cable Adapter for Toyota VIOS/ALTIS (32 * 20mm)

Red Line 60103 SI-1 Complete Fuel System Cleaner, Cleans and Prevents Corrosion in Fuel Systems, Cleans Injectors, Carburetors, Valve and Combustion Chamber Deposits - 15 Ounce

beler Auto PDC Car Parking Sensor Retainer Fit for Toyota Tundra 4.0L 4.6L 4.7L 5.7L 89348-34020

DROK 12V to 9V 2A 18W DC-DC Buck Power Converter Voltage Regulator Transformer Voltage Step Down Power Supply Module Waterproof

Frost King ACF19 Foam Coil Cleaner, 1.18 Pound (Pack of 1), 19 Ounce

Guteauto 620 Pcs Car Retainer Clips Plastic Fasteners Kit Fender Rivet Clips 16 Most Popular Sizes Auto Push Pin Rivets Set for Toyota GM Ford Honda Acura Chrysler

Behrens 2168 3-Gallon Seamless Drain/Utility Pan