Torque Specifications - High Voltage System

Table 1. Torque Specifications: HIGH VOLTAGE ANCILLARY HARNESS (Remove and Install) / Bracket - High Voltage - Ski - Top (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Center ski cover bolts
34 Nm (25.1 lbs-ft)
  • External Torx Plus EP14
Reuse
Table 2. Torque Specifications: HV Harness - Rear Drive Unit (3DU) (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Nut that attaches the RDU HV cable bracket to the HV battery
10 Nm (7.4 lbs-ft)
  • 10 mm deep socket
Reuse
Bolt that attaches the RDU HV cable bracket to the RDU
10 Nm (7.4 lbs-ft)
  • Insulated 10 mm 12-point deep socket
Reuse
Table 3. Torque Specifications: HIGH VOLTAGE BUSBAR CHARGE PORT (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Nuts (x2) that attach the charge port busbar leads to the charge port assembly
9 Nm (6.6 lbs-ft)
  • 10 mm deep socket
  • Flex head ratchet/flex head torque wrench
  • Ratchet/torque wrench
  • Electrical Protective Gloves
Reuse
Busbar access door bolt
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • Extension 1/4 Dr. Wobble 10.5"
    • Ratchet/torque wrench
    • 10 mm deep socket
  • Electrical Protective Gloves
Reuse
Bolts (x2) that attach the charge port busbars to the HV header
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • Extension 1/4 Dr. Wobble 10.5"
    • Ratchet/torque wrench
    • 10 mm deep socket
  • Electrical Protective Gloves
Reuse
Busbar studs at the back of the charge port
2 Nm (1.5 lbs-ft)
  • Torx T10 socket
  • 4 in extension
  • Torque Wrench 1/4in Dr Hexagon - 1060071-00-A
N/A
Table 4. Torque Specifications: HV Harnesses - HV Harnesses - High Voltage Harness - Heat Pump (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt securing AC compressor HV harness bracket to AC compressor
22 Nm (16.2 lbs-ft)
  • Socket 3/8in Dr. 6pt. Std. x 13mm
  • Extension 3/8in Dr. x 3in
Reuse
Table 5. Torque Specifications: HIGH VOLTAGE HARNESS REAR DRIVE UNIT (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt securing RDU HV cable bracket to RDU
10 Nm (7.4 lbs-ft)
  • Insulated tools:
    • Ratchet/torque wrench
    • 10 mm deep socket
  • Electrical Protective Gloves
Reuse
Nut securing RDU HV cable bracket to HV battery
10 Nm (7.4 lbs-ft)
  • Insulated tools:
    • 10 mm deep socket
  • DRIVER KIT, 1/4" HEX, M12
Reuse
Table 6. Torque Specifications: High Voltage System - Charge System Inlet - Charge Port - Charge Port Controller
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt attaches charge port controller to vehicle
5 Nm (3.7 lbs-ft)
  • Insulated tools:
    • 10 mm deep socket
  • Cordless Ratchet/Impact Driver
Reuse
Table 7. Torque Specifications: High Voltage System - Charge System Inlet - Charge Port - Charge Port Door
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolts (X3) that attach charge port assembly to vehicle
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • 10 mm deep socket
    • Cordless Ratchet/Impact Driver
Reuse
Nuts (X2) secure charge port busbar leads to charge port assembly
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • 10 mm deep socket
    • Cordless Ratchet/Impact Driver
  • TQRQUE WRENCH, 1/4" DR, INSULATED, 2-10NM. TPN 1785247-00-A
  • Electrical Protective Gloves
Reuse Nuts have captured washers, if excessive force is required to seat busbars, they may have been bent. Inspect for damage and replace if necessary.
Table 8. Torque Specifications: ECU - Charge Port (Remove and Replace) and ECU - Charge Port (Remove and Install)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt that attaches the charge port ECU to the vehicle
9 Nm (6.6 lbs-ft)
  • 10 mm deep socket
Reuse
Table 9. Torque Specifications: NACS - Charge Port (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Fasteners (x3) securing charge port busbar to charge port
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • 10 mm deep socket
    • Cordless Ratchet/Impact Driver
Reuse
Bolts (x3) that attache the NACS charge port to the vehicle
9 Nm (6.6 lbs-ft)
  • 10 mm deep socket
  • Cordless Ratchet/Impact Driver
  • SOCKET, 1/4" DR., DEEP, MAGNETIC, 10MM
Reuse
Table 10. Torque Specifications: CCS2 - Charge Port (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Fasteners (X2) securing charge port busbar to charge port and remove busbar leads from studs
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • 10 mm deep socket
    • Cordless Ratchet/Impact Driver
Reuse
Bolts (X3) attach charge port assembly
9 Nm (6.6 lbs-ft)
  • 10 mm deep socket
  • Cordless Ratchet/Impact Driver
  • WOBBLE EXTENSION, EXT .10.5\' NARROW 1/4DIA
Reuse
Table 11. Torque Specifications: HIGH VOLTAGE HARNESS - FRONT DRIVE UNIT (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolts (x6) that attach the center ski cover to the HV battery
34 Nm (25.1 lbs-ft)
  • External Torx Plus EP14
Reuse
Bolt that attaches the front drive unit HV harness to the front drive unit
10 Nm (7.4 lbs-ft)
  • 10 mm socket
Reuse
Table 12. Torque Specifications:CHARGE PORT - COMBINE CHARGING STANDARD 2 (CCS2) (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Charge port controller
10 Nm (7.4 lbs-ft)
  • 10 mm socket
  • Cordless Ratchet/Impact Driver
Reuse
Fasteners (X2) securing charge port busbar to charge port
9 Nm (6.6 lbs-ft)
  • 10 mm socket
  • Cordless Ratchet/Impact Driver
Reuse
Fastener (X1) securing busbar cover access door
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • Extension 1/4 Dr. Wobble 10.5"
    • Ratchet/torque wrench
    • 10 mm deep socket
  • Electrical Protective Gloves
Reuse
Bolts (X2) securing charge port busbar kit to HV header
9 Nm (6.6 lbs-ft)
  • 10 mm deep socket
  • Flex head ratchet/flex head torque wrench
  • Ratchet/torque wrench
  • Electrical Protective Gloves
Reuse
Table 13. Torque Specifications:Charge Port - GB (Remove and Install)
Description Torque Value Recommended Tools Reuse/Replace Notes
Fasteners securing charge port busbar to charge port
9 Nm (6.6 lbs-ft)
  • Insulated tools:
    • 10 mm deep socket
    • Cordless Ratchet/Impact Driver
  • Class 0 Electrical Protective Gloves
Reuse
Bolts (X3) secure charge port assembly
9 Nm (6.6 lbs-ft)
  • 10 mm deep socket
  • Cordless Ratchet/Impact Driver
  • WOBBLE EXTENSION, EXT .10.5\' NARROW 1/4DIA
Reuse