Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Fuse - A/C Compressor - HV Battery- Install

Tesla Model 3 2017-2025 Service Manual / Battery System / HV Battery Electrical Components / Fuse - A/C Compressor - HV Battery (Remove and Replace) / Fuse - A/C Compressor - HV Battery- Install

Install

Fuse - A/C Compressor - HV Battery- Install

  1. Install the A/C compressor fuse to the RH penthouse bus, and then install new nuts to attach the fuse to the bus. Torque 2.5 Nm

Generic Measurement - Actual busbars and fasteners might appear different Generic Measurement - Actual busbars and fasteners might appear different

  1. Use the Hioki resistance meter to measure the resistance at the HV joint between the penthouse bus and the LH side of the A/C compressor fuse body .

Note: The maximum acceptable resistance is 0.105 mΩ (105 μΩ). If the resistance is above this value, escalate a Toolbox session, as appropriate.

Generic Measurement - Actual busbars and fasteners might appear different Generic Measurement - Actual busbars and fasteners might appear different

  1. Use the Hioki resistance meter to measure the resistance at the HV joint between the RH side of the A/C compressor fuse and the respective ring terminal plating.

Note: The maximum acceptable resistance is 0.145 mΩ (145 μΩ). If the resistance is above this value, escalate a Toolbox session, as appropriate.

Fuse - A/C Compressor - HV Battery- Install

  1. Install the fuse access insulator on the RH penthouse bus cover, fasten the clips that attach the insulator to the cover, and lower the high voltage controller.
  2. Install the pyrotechnic battery disconnect into the penthouse. See Pyrotechnic Battery Disconnect (Remove and Replace).

    READ NEXT:

     Fuse - Cabin Heater - HV Battery (Remove and Replace)

     Fuse - Cabin Heater - HV Battery- Remove

    SPECIAL TOOLS Ratchet, 1/4" Sq Dr, HV Insulated (1057602-00-A) Ext Bar, Wobble, 1/4" Dr, HV Insulated (1057603-00-A) Skt, 1/4" Sq Dr, 8mm, HV Insulated (1057604-00-A) Magnet, Flexible, HV Insulated,

     Fuse - Cabin Heater - HV Battery- Install

    Install Install the PTC heater fuse to the RH penthouse bus, and then install new nuts to attach the fuse to the bus. Torque 2.5 Nm Generic Measurement - Actual busbars and fasteners might

    SEE MORE:

     Mount - Rear Drive Unit - LH (Remove and Replace)

      DRAFT Warning: This procedure was derived from pre-production computer models, and might not reflect the real-world situation. Warnings and cautions might be missing. Follow safety requirements and use extreme caution when w

     Starting and Powering Off

    Starting When you open a door, Model 3 powers on the touchscreen and you can operate all controls. To drive Model 3: PRESS THE BRAKE PEDAL - Model 3 powers on and is ready to drive. SELECT A GEAR - Move the gear lever all the way down for Drive and all the way up for Reverse. Not

    © 2019-2025 Copyright www.tmodel3.com