How to Replace or Remove a Wire Harness Connector

June 25, 2021 2 min read

Replacing, connecting, or disconnecting wire harness connectors is not a difficult job. However, wire harness connectors have interconnection and networks, making it a bit hard to understand the structure. 

If the wiring harness is faulty, it needs to be replaced. You may need to do this repair if an electrical connector melts or burns for example.A melted or burned electrical connector can heat up and cause a fire if not replaced as soon as possible.

Hence, people resist replacing a wire harness connector. Even though connectors have exposed wires, compared to connecting a wire harness connector, it is much simpler to replace. 

But, the replacement also depends upon the installation process. If you are looking for a way to replace a wire harness connector, keep on reading. 

What is a wire harness connector?

Wire harness connectors are electro-mechanical devices that form an electronic signal and connect to a power source or circuit. 

In addition to this, they are made of male-ended and female-ended jacks joining together to make an electronic signal. The wire harness connector comes in various sizes, shapes, quality, and dimensions, depending upon the application. 

Also Check: Push in Terminal Wire Block Connector

Replacement of a wire harness connector:

If the wire harness connector is not working fine, it needs to be replaced. Let’s learn how to replace a wire harness connector. 

Step 1: With the help of a wire cutter, cut the wire loom and pull the wiring out. First, check the condition of the wire; in case of any burning, melting, or tearing. 

Step 2: The old and new connectors must be the same. However, an alternative connector can be used; but ensure that the size of both the connectors is the same. 

Step 3: Using a wire stripper, strip the wires about the length of the cutting blade. 

Step 4: Twist the end of the wires together. 

Step 5: Connect theconnector to the end of the wires and crimp it down. Tug the wires and test the connection. 

Step 6: Melt down the connector with a proper tool, and keep on swaying the melting tool back and forth to prevent the melting of the wires. 

Step 7: With the help of electrical tape, wrap the wires with the tape for extra protection. 


Catalog

View All
  • SolderStick Waterproof Solder Wire Connector Kit - SolderStick
    Secured and Waterproof Wiring Connections in Literally Seconds! SolderStick eliminates the hassle and allows you to focus on rewiring done the right way.
  • 300pcs SolderStick Ring/Eyelets Connector Set - solderstick
    Thick copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior connectors are known for. Insulation tubing has unique dual-walled design. High quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide a 360-degree secure seal. It's flame-retardant, waterproof, and can be used underground Package includes: Total 300 PCS Heat Shrink Ring Connectors. Wire range: 22-18 ( red ) / 16-14 ( blue ) / 12-10 ( yellow ) A.W.G.  Copper barrel is an excellent conductor of electricity, corrosion resistant and has a very high melting point. These salient features will generate minimal heat while maintaining a high current flow with minimal voltage drop. COMPLIANT WITH ALL ELECTRICAL STANDARDS – SolderStick heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS and CE standards. Total: 300pcs100pcs Red(M5#10: 25pcs, M6 1/4”: 25pcs, M8 5/16”: 25pcs, M10 3/8”: 25pcs)100pcs Blue((M5#10: 25pcs M6 1/4”: 25pcs, M8 5/16”: 25pcs,M10 3/8”: 25pcs)100pcs Yellow ((M5#10: 25pcs, M6 1/4”: 25pcs, M8 5/16”: 25pcs, M10 3/8”: 25pcs) Specifications 100 RedWire range: 0.5~1.5mm², A.W.G.:22~18, Maximum current = 19A100 BlueWire range: 1.5~2.5mm², A.W.G.:16~14, Maximum current = 27A100 YellowWire range: 4~6mm², A.W.G.:12~10, Maximum current = 48A  
  • 400pcs Spade Connectors Kit - solderstick
    Thick brass in the wire connectors ensures strong secure crimping every time, providing small voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior knockoff connectors are known for. How To Use        
  • T-Tap Wire Connectors - solderstick
    Tap into any wire with ease using our T-Type Quickconnection terminals! T-Tap Connectors are used to tap into an existing wire. Closing the quick slide connector makes a connection to the wire that can be accessed using a push-on terminal. T-Tap Wire Terminals allow you to tap an existing wire with another wire with ONE crimp and no additional connections. No wire stripping is necessary. Simply clip part over the primary wire and close with a pair of pliers No special tools are required  Taps are insulated, color coded by wire size All taps meet or exceed UL and SA standards   HOW TO USE: Simply insert both wires into the splice, squeeze down on the metal insert with pliers, and close the cap. SPECIFICATIONS: Quantity: 120 PCS Material: Nylon, Copper, Tin Maximum Operating Temperature: 221 °F Maximum Recommended Voltage Rating: 600 V Box Size: 20cm x 15cm x 5cm Package Weight: 0.35 kg PACKAGE INCLUDES: 20 x Red Connectors 20 x Blue Connectors 20 x Yellow Connectors 20 x Red T-Tap Wire Terminals 20 x Blue T-Tap Wire Terminals 20 x Yellow T-Tap Wire Terminals  
  • 164pcs Color-Coded Heat Shrink Tubing - solderstick
    ✔️ EASY AND FAST PROCESS All-in-one step solder and seal process. Shrink quickly, durable and evenly with our 2:1 shrink ratio polyolefin tubing to create a tight bond with connecting wires. ✔️ STAY ORGANIZED Our connectors come within a storage box, easy to store and carry. You can throw the heat shrink tubing kit in your toolbox and not have to worry about size getting mixed together. ✔️ ENVIRONMENTAL FRIENDLY AND SAFE Made of polyolefin, soft and flexible, acid and alkali resistance, anti-aging. This ensures that wires are tightly connected and prevents wires slipping out of the terminal. ✔️ WIDE APPLICATIONS Provide a barrier between cables and corrosive chemicals, insulate cables and wires against extreme heat in aircraft, boats, and military-grade vehicles. Suitable for electrical insulation, strain relief, cable bonding, color-coding, and identification. Specification: 60pcs 1.0 x 40mm Heat Shrink Tubing Set 30pcs 2.0 x 40mm Heat Shrink Tubing Set 20pcs 3.0 x 40mm Heat Shrink Tubing Set 16pcs 4.0 x 40mm Heat Shrink Tubing Set 12pcs 6.0 x 40mm Heat Shrink Tubing Set 10pcs 8.0 x 80mm Heat Shrink Tubing Set 8pcs 10.0 x 80mm Heat Shrink Tubing Set 8pcs 14.0 x 80mm Heat Shrink Tubing Set  
  • SolderStick Butt Wire Connector - SolderStick
    Tinned Copper Core: butt connectors kit use a heavy-duty copper core, strong crimp, higher conductivity. Waterproof Durable: Insert the wires to be connected, crimp both sides with crimping pliers, and then heat with a heat gun, wire connectors kit is very strong. 3:1 Shrink Ratio: Marine grade waterproof wire connectors provide high tensile strength and enough hot melt adhesive inside the tubing to ensure waterproof performance, your wires will never slip out of the wire connectors. Wide Application: Wire Connectors are durable, stable, waterproof, and corrosion resistant and are used in the automotive, marine, electrical, and electronic industries. Package Includes: 180 pieces heat shrink butt connectors kit (30 pieces yellow butt connectors, 60 pieces blue wire connectors, 90 pieces red butt connectors)
  • SolderStick Bullet Wire Connector Kit - SolderStick
    Key Features: Quick Connect-Disconnect: Ideal for applications requiring frequent wire connections. High Conductivity: Ensures a reliable electrical connection every time. Multipurpose Use: Great for automotive, household, and industrial wiring needs. Durable Materials: Crafted from corrosion-resistant metals for longevity. Safety Standards: Complies with all relevant industry safety benchmarks. Assorted Sizes: Choose from a variety of sizes to match your specific wire gauges, the box comes with 250 pieces divided in 3 sizes. Warranty: 30 day warranty for peace of mind.