DTC    P0A78-504    Drive Motor "A" Inverter Performance

DESCRIPTION

MONITOR DESCRIPTION

INSPECTION PROCEDURE

READ OUTPUT DTC (HV)

CHECK CONNECTION CONDITION OF MG ECU CONNECTOR (LOOSENESS AND POOR CONTACT)

INSPECT HV RELAY ASSEMBLY (SMR2)

INSPECT HV RELAY ASSEMBLY (SMR3)

CONFIRM INFORMATION (EXCLUSIVE INFO 4)

CHECK HARNESS AND CONNECTOR (MG ECU - MOTOR RESOLVER)

CHECK HARNESS AND CONNECTOR (MG ECU -GENERATOR RESOLVER)

CHECK HARNESS AND CONNECTOR (MG ECU - REAR MOTOR RESOLVER)

INSPECT MOTOR RESOLVER

INSPECT GENERATOR RESOLVER

INSPECT REAR MOTOR RESOLVER