DTC    P0A84    Hybrid Battery Pack Cooling Fan 1 Control Circuit Low

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

READ OUTPUT DTC

CHECK BATTERY COOLING BLOWER ASSEMBLY

CHECK HARNESS AND CONNECTOR (BATT FAN RELAY - BATTERY COOLING BLOWER ASSEMBLY)

CHECK HARNESS AND CONNECTOR (BATTERY COOLING BLOWER ASSEMBLY - BATTERY SMART UNIT)

CHECK HARNESS AND CONNECTOR (BATTERY COOLING BLOWER ASSEMBLY (NO.0) - BODY GROUND)

CHECK HARNESS AND CONNECTOR (BATTERY COOLING BLOWER ASSEMBLY (NO.0) - HV CONTROL ECU)

CHECK FUSE (BATT FAN)

CHECK MODE MONITOR TERMINAL (BATT FAN RELAY)

CHECK HARNESS AND CONNECTOR (ENGINE ROOM J/B NO.2 - MODE MONITOR TERMINAL)

INSPECT ENGINE ROOM J/B NO.2 (BATT FAN RELAY)

CHECK HARNESS AND CONNECTOR (BATT FAN RELAY - BATT FAN FUSE)

CHECK HARNESS AND CONNECTOR (BATT FAN RELAY - BATTERY COOLING BLOWER ASSEMBLY)

CHECK HARNESS AND CONNECTOR (BATT FAN RELAY - HV CONTROL ECU)

CHECK HARNESS AND CONNECTOR (BATT FAN RELAY - BATT FAN FUSE)

CHECK HARNESS AND CONNECTOR (BATT FAN RELAY - BATTERY COOLING BLOWER ASSEMBLY)

INSPECT BATTERY COOLING BLOWER ASSEMBLY

INSPECT HYBRID VEHICLE CONTROL ECU