v1.0

Major VersionM

by Jason Fox

2024+ Tesla Model 3 Highland

Written By: Jason Fox
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Difficulty

Easy

Sections

4

    • WARNING! Only use Geotab telematics devices with Geotab-approved harnesses acquired from Geotab-authorized channels. Use of non-Geotab harnesses from unauthorized channels can cause serious safety risks, including fire, and can lead to serious personal injury and/or damage to the vehicle.

    • IMPORTANT: Always use a vehicle-specific harness when offered by Geotab or the vehicle manufacturer to avoid possible GO device damage. Some vehicles have multiple diagnostic connectors to choose from when installing a GO device.

    • For more information on Geotab harnesses and adapters, see Harness Identification and Application & Harness Assessment Cheat Sheet GUIDE V2.0

    • If a longer length is required to facilitate installation, connect a straight harness to a T-harness. Ensure that the total harness length does not exceed 2 meters (or 6.5 feet). Any two harnesses that exceed 2 meters may compromise the integrity of the data and cause issues with the vehicle’s Engine Control Unit (ECU).

    • For more details on compliance information and applicable products, contact your Authorized Reseller.

  2. With glove compartment open pull passenger door weather stripping down and remove the piece of dash trim as shown. With glove compartment open pull passenger door weather stripping down and remove the piece of dash trim as shown.

    • With glove compartment open pull passenger door weather stripping down and remove the piece of dash trim as shown.

  3. With a panel popper tool remove the clip as shown.

    • With a panel popper tool remove the clip as shown.

  4. Continue pulling more of the door weather stripping along the bottom of the floorboard. Remove the sill/kick panel to the right of the passenger seat by pulling up firmly to release the clips. Remove the sill/kick panel to the right of the passenger seat by pulling up firmly to release the clips.

    • Continue pulling more of the door weather stripping along the bottom of the floorboard.

    • Remove the sill/kick panel to the right of the passenger seat by pulling up firmly to release the clips.

  5. Prepare the harness by plugging HRN-CT10Y1 into the HRN-CT06S1.

    • Prepare the harness by plugging HRN-CT10Y1 into the HRN-CT06S1.

  6. Unplug the white OEM white harness as show and T into the mating connectors on HRN-CT10Y1. Plug the mating connector from HRN-CT10Y1 to the open OEM connector.

    • Unplug the white OEM white harness as show and T into the mating connectors on HRN-CT10Y1.

    • Plug the mating connector from HRN-CT10Y1 to the open OEM connector.

  7. Take the OBD2 end of the HRN-CT06S1 and plug in the GO9. You will hear 6 quick beeps. Secure the connection with a cable tie, and trim any excess.

    • Take the OBD2 end of the HRN-CT06S1 and plug in the GO9. You will hear 6 quick beeps.

    • Secure the connection with a cable tie, and trim any excess.

  8. Using at least 2 cable ties secure GO9 to the back side of the dash bracket as shown making sure the bottom antenna side faces toward the door.

    • Using at least 2 cable ties secure GO9 to the back side of the dash bracket as shown making sure the bottom antenna side faces toward the door.

    • With GO9 securely fastened be sure to cut excess cable tie.

  9. Secure harness to factory harnesses staying clear of obstructions with cable ties cutting off the excess.

    • Secure harness to factory harnesses staying clear of obstructions with cable ties cutting off the excess.

  10. Replace sill/kick panel to the right of the seat clipping back into place. Replace the clip previously removed Reattach trim piece at the side of the dashboard and slide the weather stripping back.

    • Replace sill/kick panel to the right of the seat clipping back into place.

    • Replace the clip previously removed

    • Reattach trim piece at the side of the dashboard and slide the weather stripping back.

    • If installing an IOX accessory please continue using the correct guide from here.

  12. Start Vehicle.

    • Start Vehicle.

    • Verify LED pattern.

    • The device emits 2 quick beeps every 60 seconds during set-up. Once all three LEDs turn solid you will hear 10 quick beeps.

    • All in-vehicle devices and related cabling must be securely fastened and kept clear of all vehicle controls, airbags, and gas, brake and clutch pedals.

    • This requires the use of a cable tie when securing the device or any extension harness to the OBD connector, securing both sides of the harness. If you do not use a cable tie, vibration in the vehicle can lead to a loose connection which could cause the vehicle’s engine computer to fail, causing potential loss of vehicle control and serious injury.

    • Inspect devices and cabling regularly to ensure all devices and cabling continue to be securely attached.

    • If at any point after an in-vehicle device is installed a warning light illuminates on the vehicle dash or the vehicle stalls or has a marked drop in performance, shut off the engine, remove the device, and contact your reseller. Continuing to operate a vehicle with these symptoms can cause loss of vehicle control, and serious injury.

  15. Enter the installer information.

    • Enter the installer information.

  16. Enter the device serial number.

    • Enter the device serial number.

    • If possible, use the barcode scan feature.

  17. Turn on the vehicle and wait for the device status to PASS. Some Hybrids and EV's may require a short drive

    • Turn on the vehicle and wait for the device status to PASS.

    • Some Hybrids and EV's may require a short drive

    • If the device status shows as FAILED, verify the LED status and turn the vehicle engine off and on again.

    • Press Refresh to check the status again.

    • Refer to this link for detailed instructions.

  18. Enter all applicable vehicle information.

    • Enter all applicable vehicle information.

    • Enter applicable Camera information in the Camera ID field if one was installed.

    • Read and acknowledge Geotab's Privacy policy.

  19. If the installation check finishes without errors, a Success! message appears. Press New installation to check another installation, or press Exit when done.

    • If the installation check finishes without errors, a Success! message appears.

    • Press New installation to check another installation, or press Exit when done.

    • If the installation check encounters any errors, an Error message appears.

    • Select New installation to check another installation or press Exit when done.

    • For the latest version of the Limitations of Use, please visit: http://goo.gl/k6Fp0w

    • Your in-vehicle devices must be kept clear of debris, water and other environmental contaminants. Failure to do so may result in units malfunctioning or short-circuiting, which can lead to a fire hazard and cause loss or serious injury.

    • Do not attempt to remove the devices from the vehicle in which they are originally installed for installation in another vehicle.

    • Not all vehicles share compatibility, and doing so may result in unexpected interactions with your vehicle, including sudden loss of power or shutdown of the vehicle’s engine while in operation or cause your vehicle to operate poorly or erratically and cause serious injury and/or vehicle damage.

    • This product does not contain any user-serviceable parts. Configuration, servicing, and repairs must only be made by an authorized reseller or installer. Unauthorized servicing of these products will void your product warranty.

    • The simplified EU declaration of conformity referred to in Article 10(9) shall be provided as follows:

    • Hereby, Geotab (Address: 2440 Winston Park Drive, Oakville, Ontario L6H 7V2, Canada, Phone number: 1 (877) 436-8221) declares that the radio equipment type ‘telematics device’ is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available here.

    • WARNING: Cancer and Reproductive Harm

Finish Line

Author

Jason Fox

Member since: 09/14/2023

34 Guides authored

Team

Field Service Specialists Member of Field Service Specialists

8 Members

100 Guides authored