Components
COMPONENTS
ILLUSTRATION
|
*1 | NO. 1 HV BATTERY INTAKE FILTER |
*2 | BATTERY SERVICE HOLE COVER |
Inspection
INSPECTION
PROCEDURE
1. INSPECT NO. 1 HV BATTERY INTAKE FILTER
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2. CLEAN NO. 1 HV BATTERY INTAKE FILTER
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Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 1 HV BATTERY INTAKE FILTER
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2. INSTALL BATTERY SERVICE HOLE COVER
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3. CLEAR DTC
HINT:
If the message "Maintenance Required for Traction Battery Cooling Parts See Owner's Manual" is displayed on the multi-information display, clean or replace the No. 1 HV battery intake filter, and clear the DTCs to reset the learning values even if no DTCs are output.
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Removal
REMOVAL
PROCEDURE
1. REMOVE BATTERY SERVICE HOLE COVER
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2. REMOVE NO. 1 HV BATTERY INTAKE FILTER
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Hybrid Control System: HV Battery High-voltage Line Circuit
DESCRIPTION The cause of the malfunction may be the HV battery high-voltage line circuit. Check the continuity in the high-voltage line from the HV battery to the inverter. Check the connection condition and for an open circuit in the frame wire from the service plug grip, EV electric battery fuse a ...