Be sure to read and follow the “General Safety Information
and Caution” before doing any work related with the high voltage
system. Failure to follow the safety instructions may result in serious
electrical injuries.
•
Be sure to shut off the high voltage before doing any work
related with the high voltage system(Refer to "High Voltage Shut-off
Procedure"). Failure to follow the safety instructions may result in
serious electrical injuries
1.
Shut off the high voltage.
(Refer to Battery Control System - "High Voltage Shut-off Procedure")
2.
Remove the high voltage joint box.
(Refer to High Voltage Distribution System - "High Voltage Joint Box")
3.
Drain the coolant by loosening the drain plug.
(Refer to Traction Motor System - "Coolant")
4.
Disconnect the OBC cable connector (A) and OBC signal connector (B).
5.
Loosen the connector bracket mounting bolt (C) and then remove the connector bracket (D) from the OBC.
6.
Disconnect the OBC coolant hose (A).
7.
Loosen the mounting bolt and then remove the reservoir tnak (A) from the OBC.
8.
Loosen the A/C accumulator mounting bolt (A). (With Heat Pump)
9.
Loosen the OBC mounting bolt (A) and then remove the OBC.
Installation
1.
Install the OBC in the reverse order of removal.
OBC mounting bolt : 1.0 ~1.2kgf.m
When injecting the coolant, perform the air bleeding by activating the EWP using GDS.
Inspection
Smart Key Unit
–
Refer to Smart key System - "Smart key Diagnostic"
Smart Key Switch
–
Refer to Smart key System - "Smart key Diagnostic"
Antenna
–
Refer to Smart key System - "Smart key Diagnostic"
Trunk Lid Open Switch
1.
Check for continuity ...