Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Module - HomeLink Transmitter - Remove and Replace: Install
2018 Tesla Model 3 BaseSECTION Install
- Install the HomeLink transmitter module on the bracket.
- Connect the electrical connector to the HomeLink transmitter module.
- Install the front fascia. See FASCIA - FRONT (REMOVE AND INSTALL) .
- Reconnect 12V power. See 12V/LV POWER (DISCONNECT AND CONNECT) .
- Connect a laptop with Toolbox 3 to the vehicle.
- In Toolbox, click the Actions tab, type "HOMELINK" in the search field, click on TEST-SELF_ VCFRONT_X_HOMELINK and then select Run .
- Disconnect the laptop from the vehicle.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.