ON BOARD CHARGER (OBC) &DC-DC CONVERTER REMOVAL AND INSTALLATION

REMOVAL AND INSTALLATION

danger

When servicing the high-voltage system parts, always wear the specified protection equipment during the check, and shut off the high-voltage by removing the service plug (Refer to PRECAUTIONS ON HOW TO USE THE HIGH-VOLTAGE VEHICLE) .
When servicing the junction box, On Board Charger (OBC)/DC-DC converter, and AC inverter, disconnect the rear interlock connector in addition to the service plug removal. (Refer to PRECAUTIONS ON HOW TO USE THE HIGH-VOLTAGE VEHICLE).

Pre-removal and Post-installation Operation

			Removal steps
		1.	Ground bolt
		2.	EV control unit cover (LH)
		3.	EV control unit cover (RH)
		•	Wiring harness and connectors
		•	AC inverter cable connection (Refer to AC INVERTER REMOVAL AND INSTALLATION)
		4.	Ground bolt
		5.	On Board Charger (OBC)/DC-DC converter bracket (RH)
		6.	On Board Charger (OBC)/DC-DC converter & junction box rear bracket
		•	Junction box upper lid (Refer to JUNCTION BOX REMOVAL AND INSTALLATION)
		7.	On Board Charger (OBC)/DC-DC converter & junction box front bracket
		8.	Harness bracket
		•	EV radiator piping hose F, G connection (Refer to WATER HOSE/WATER PIPE REMOVAL AND INSTALLATION)
		9.	On Board Charger (OBC)/DC-DC converter

REMOVAL SERVICE POINT

<<A>> ON BOARD CHARGER (OBC)/DC-DC CONVERTER REMOVAL

When remove the On Board Charger (OBC)/DC-DC converter, follow the below steps to disconnect the cable

1. Remove the inner cable mounting bolts (2 places).

2. Remove the outer cable mounting bolts (2 places).

3. Pull out the On Board Charger (OBC)/DC-DC converter cable from the junction box.

INSTALLATION SERVICE POINT

>>A<< ON BOARD CHARGER (OBC)/DC-DC CONVERTER INSTALLATION

When install the On Board Charger (OBC)/DC-DC converter, follow the below steps to connect the cable

1. Install the cable to the junction box.

2. Install the outer cable mounting bolts and inner cable mounting bolts in this order, and tighten with the specified torque.

Tightening torque: 8.0 ± 1.2 N·m (71 ± 10 in-lb)