Removal And Installation

HV ECU


Removal and Installation


REMOVAL
1. Disconnect the 12 volt battery negative terminal.
2. Remove the console side finisher LH. Removal And Installation.





3. Remove the bolts (A) from the HV ECU (1).
4. Remove the console side finisher RH. Removal And Installation.





5. Remove the bolts (A) from the HV ECU (1).
6. Disconnect the drain hose from the heater and cooling unit assembly.
7. Pull out the HV ECU to RH side.
8. Disconnect the HV ECU harness connector from the HV ECU, and remove the HV ECU from the vehicle.
9. If necessary, remove the screws and HV ECU brackets from the
HV ECU.

INSTALLATION
Installation is in the reverse order of removal.

NOTE:
- When tightening the bolts, perform the following procedure and Exploded View.
- Temporarily tighten bolt (A) first.
- Tighten the other bolts in numerical order to the specified torque.
- Tighten bolt (A) to the specified torque.





- If installing a new HV ECU, apply the waterproof sheet (1) to the
HV ECU (2) as shown. Center the waterproof sheet on the HV
ECU and press down on the adhesive area (A) to secure the waterproof sheet to the HV ECU.