Convert Your Tele Neck Into a 3-Wire Neck

Due to the popularity of 4-Way Switching, we get asked a lot about converting a standard Telecaster Neck Pickup into a 3-Wire Neck. In today’s lesson, we’ll show you how to convert the Neck pickup to work with 4-Way Switching. Please note the only time you need this Tele Neck Conversion is when you have a metal cover installed. If you don’t have a cover, you don’t need to perform this modification.

The Tele Neck Conversion requires a few steps:
  1. Locate the Jumper
  2. Cutting the connection from the coil ground to the cover tab
  3. Soldering a new wire to the cover tab

Step 1:  Locate The Jumper to Ground Eyelet

Your pickup has two leads: White for hot, and Black for ground. If you have a cover installed on your neck pickup, your cover has a jumper going to the Black lead. This sends any unwanted noise picked up by your cover to the ground. In 4-Way Switching, you need to separate this connection for the modification to work.

Locating the jumper is pretty straightforward. Carefully remove the pickup from the guitar, and turn the pickup over to expose the back of the Neck Pickup. If you have a cover, you’ll see the jumper connecting the cover to the ground (black lead) eyelet. This is the connection you’ll need to sever in Step 2.

Step 1 Fralin Pickups

Step 2: Cutting the connection from coil ground to the cover tab

After identifying the jumper, use a pair of wire cutters to clip the metal connection between the cover tab and the Black lead eyelet. The cover and the coil is now separated, and we can proceed to Step 3.
Step 2 - Fralin Pickups
 
 

Step 3: Solder a new wire to the cover tab

Now that you’ve severed the ground connection, we need to run a separate connection to ground the cover. You can use any insulated lead to do this, but Fender Cloth Lead tends to work best. Push back the cloth insulation around the wire and apply the lead with a bit of solder to the tab of the cover – any tab will do. You have now converted your neck pickup into a 3-Wire Neck. This allows you to run the White and Black leads to the 4-Way Switch, while grounding the Cover.
Step 3 - Fralin Pickups

You’ve now just sucessfully performed the Tele Neck Conversion. Now What? Take a look at our article that provides an in-depth explanation on 4-Way Switching and how to wire it up. Good luck!

6 Comments

  1. Hello!

    I’ve got a Black guard project that I’m putting together. I am wanting to wire up two control plates – one with original Blackguard tone circuit and one with modern tone circuit with the intent of being able to change relatively easily (disconnect pickup & output leads and re-solder). Obviously I’m not planning on switching back and forth on a weekly basis – but to have the option to compare and decide which tone circuit I like best.

    I am thinking of wiring the modern tone circuit with a 4-way switch.
    1) Will modding the neck pickup to a 3 wire configuration affect the ability to use the neck pickup in the original
    blackguard circuit?
    2) Will it have any affect on the tone?
    3) Can I ground the cover directly to my copper cavity shielding? (separate Cavity shielding is connected w/ small
    jumpers soldered directly to shielding )

    1. Hey Geoff,

      Thanks for writing in.

      1.) Nope – by modifying your Neck Pickup to be a 3 wire Neck, you’re simply separating the Cover to be grounded separately. When in Series mode, your Bridge is grounded.

      2.) Nope – the Blackguard mod simply puts your Neck Pickup’s hot signal through a 0.05 Cap. It doesn’t have anything to do with the cover ground. This is simply to make sure your neck cover doesn’t buzz when touched.

      3.) You can, but I’d recommend connecting it to the back of the volume pot. If you choose to connect to the shielding, make sure your shielding is grounded, preferably through the casing of the volume pot.

      Tyler

    1. Hey Michael,

      Yes – it’s done the exact way as a normal Telecaster Neck Pickup.

      Tyler

  2. Hello
    Where can I find your in-depth article on Tele 4-Way pickup switching ?

    Thank you
    Kind regards
    Ivo Krizan

Leave a Comment

Your email address will not be published. Required fields are marked *