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Switch 101: How to Care for, Replace, and Fix Your TS 6 Position Switch

November 06, 2025 2 Comments

Your TS 6 Position Chip is legendary for bringing your 7.3L Powerstroke to life—but it’s only as good as the switch that controls it. The switch is your direct connection to each tune, allowing you to shift from towing to performance or economy on the fly. Like any hard-working component, it can wear down over time. That’s where proper care, maintenance, and replacement come in.

 

What the Switch Does

The TS 6 Position Switch communicates directly with your TS Chip, telling it which tune to run. Each click on the dial changes how your truck performs—whether you need maximum towing torque, everyday drivability, or all-out horsepower.

When the switch begins to fail, you might notice your tunes won’t change, or your truck stays stuck in one mode. That’s a clear sign your switch needs a little attention.

⚠️ Common Signs Your Switch Needs Service

  • You notice inconsistent tune changes or it doesn’t respond

  • The switch feels loose, stiff, or wobbly

  • The truck only runs in stock mode

If you’ve experienced any of these symptoms, it might be time to replace your switch with the TS Switch Service Kit.

 

Step-by-Step: How to Replace or Fix Your Switch

  1. Disconnect the Battery
    Always start safe and keep your computer safe. Unhook the negative battery terminal before working with electronics. Unhook your power and ground.

  2. Access the Switch
    Gently remove the dash panel where your switch is mounted. Keep track of screws and clips.

  3. Inspect the Harness
    Look at the back of the switch and the wiring harness. If you see bent pins, corrosion, or broken wires, they need attention.

  4. Replace the Switch
    Use your TS Switch Service Kit—it includes the correct hardware specifically designed for your TS6 Chip.

  5. Reinstall and Test
    Once connected, turn the key to “ON” and rotate through all six positions. You should feel each click and notice the tunes changing smoothly.

Why Choose the TS Switch Service Kit

The TS Switch Service Kit was built for the 7.3L TS 6 Position Chip. It’s the same quality and fitment you’d expect from the original—no guessing, no splicing, no frustration.

Whether your old switch is worn, broken, or just not clicking like it used to, this kit gives you everything you need to get your tunes working again in minutes.

 

Final Thoughts

Your 6 Position Switch is small but mighty—it’s the key to unlocking your Powerstroke’s full potential. Take care of it, and it’ll take care of you for years to come.

If your switch needs attention, don’t wait—grab a TS Switch Service Kit and get back to enjoying your tunes the way they were meant to be.

👉 Order your TS Switch Service Kit today.

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2 Responses

TS Performance
TS Performance

February 12, 2026

Hey Mark, Yes — your early 2000’s XPC4 6-Position manual transmission chip can absolutely be reprogrammed to match a different computer code. We can reflash it to the correct programming for your truck’s updated PCM code.

To get started, please visit our website and navigate to Warranty, Returns, and Service in the main menu. Click the link to download the form, then print and fill it out completely.
There is a $200 reprogramming fee. Give us a call at (270)746-9999, or we have also reached out and sent you an email response.
Thanks, TS Performance

Mark McCune
Mark McCune

February 12, 2026

I have a 6 position chip from early 2000’s xpc4 manual transmission. Could it be reprogrammed to work with a different computer code

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