2026-10-13

Busbar - Fast Charge - Input - Negative (7-Seat) (Remove and Replace)

Correction code 16300109002 FRT 2.04 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and its associated FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

  • 2026-10-13: Updated torque figures and maximum Hioki resistance values in topic and nested sub-procedures.
  • 2026-02-26: Released new procedure.

Remove

  1. Remove the fast charge contactor cover. See Cover - Fast Charge (7-Seat) (Remove and Replace).
  2. Release the location pins (x3) and tabs (x2), then remove and discard the patch bolt that attaches the negative input fast charge busbar to the fast charge contactor.
    Tip
    Use of the following tool(s) is recommended:
    • SKT, 1/4" SQ DR, 13MM, HV INSULATED
    Note
    Mark after torque.

Install

  1. Secure the location pins (x3) and tabs (x2), then install a new patch bolt that attaches the negative input fast charge busbar to the fast charge contactor.
    10 Nm (7.4 lbs-ft) - 180 degrees
    10 Nm (7.4 lbs-ft)
    Note
    Torque the bolt to 10 Nm, loosen the bolt by 180 degrees, then retorque to 10 Nm.
    Tip
    Use of the following tool(s) is recommended:
    • SKT, 1/4" SQ DR, 13MM, HV INSULATED
    Note
    Mark the bolt after torquing.
  2. Perform a zero adjust of the Hioki meter. See Resistance Meter (Zero Adjust).
  3. Perform a Hioki resistance test on the negative HV joints of the fast charge contactor on the DC link busbar and inlet busbar.
    Note
    The resistance should be 40𝜇Ω or less.
  4. Install the fast charge contactor cover. See Cover - Fast Charge (7-Seat) (Remove and Replace).