FixVault

HV Relay Assembly: Installation

  1. INSTALL HIGH VOLTAGE FUSE 
    1. Install the high voltage fuse with the 2 bolts.

      Torque: 4.5 N*m (46 kgf*cm, 40 in.*lbf) 

      NOTE: Be sure to use a torque wrench to tighten the bolts.
      Fig 1: Locating High Voltage Fuse Bolts
      G05304970Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL HV RELAY ASSEMBLY 
    1. Install the HV relay assembly with the 3 nuts.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      CAUTION: Wear insulated gloves.
      Fig 2: Locating HV Relay Assembly Nuts
      G05304966Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the 7 connectors and clamp to the HV relay assembly.
      CAUTION: Wear insulated gloves.
      NOTE:
      • Connect the wire wrapped with red tape to the terminal indicated by the "+" mark of the HV relay and the wire not wrapped with red tape to the terminal indicated by the "-" mark of the HV battery.
      • Make sure that the connectors are engaged securely.
      Fig 3: Locating HV Relay Assembly Connectors With Clamp
      G05304972Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL NO. 6 BATTERY CARRIER PANEL 
    1. Install the No. 6 battery carrier panel with the 7 bolts.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      CAUTION: Wear insulated gloves.
      NOTE: Do not drop the bolts in the cooling air inlet.
      Fig 4: Locating No. 6 Battery Carrier Panel Bolts
      G05304917Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL BATTERY CARRIER SUB-ASSEMBLY 
    1. Install the battery carrier sub-assembly with the 2 bolts and 2 nuts.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      CAUTION: Wear insulated gloves.
      Fig 5: Installing Battery Carrier Sub-Assembly With Bolts And Nuts
      G05304929Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the 3 connectors and 2 clamps.
      CAUTION: Wear insulated gloves.
      Fig 6: Locating Connectors With Clamps
      G05304915Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL BATTERY BRACKET SUB-ASSEMBLY 
    1. Pass the stud bolts on the battery carrier through holes A in the battery bracket. Install the battery bracket with the 3 bolts.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      CAUTION: Wear insulated gloves.
      NOTE: Be sure to push the bracket onto the carrier when tightening the 3 bolts.
      Fig 7: Locating Battery Bracket Sub-Assembly Bolts And Holes
      G05304931Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. CONNECT FRAME WIRE (See  INSTALLATION   ) 
  7. INSTALL NO. 3 HV BATTERY EXHAUST DUCT (See  INSTALLATION   ) 
  8. REMOVE TOOL BOX 
  9. INSTALL LUGGAGE COMPARTMENT FRONT TRIM COVER  (See INSTALLATION )
  10. INSTALL ROPE HOOK ASSEMBLY (See  INSTALLATION   ) 
  11. INSTALL TOOL BOX 
  12. INSTALL LUGGAGE COMPARTMENT TRIM SIDE COVER RH 
  13. INSTALL SERVICE PLUG GRIP (See  INSTALLATION   ) 
  14. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  15. INSTALL BATTERY SERVICE HOLE COVER LH (See  INSTALLATION   ) 
  16. INSTALL LUGGAGE COMPARTMENT FLOOR MAT 
  17. PERFORM INITIALIZATION 
    1. Perform initialization procedure (see INITIALIZATION (2006/02-2006/07) ).
      NOTE: Some vehicle systems require initialization after reconnecting the cable to the negative battery terminal.