Toyota Camry Hybrid AHV40 Manual page 10

TH-10
Item
Skid Control ECU
Accelerator Pedal Position Sensor
Shift Position Sensor
SMR
(System Main Relay)
Interlock Switch
(for Inverter Cover and Service Plug)
Circuit Breaker Sensor
Auxiliary Battery
THS II (TOYOTA HYBRID SYSTEM II)
D During braking, it calculates the regenerative brake force
that is required for control and transmits it to the THS ECU.
D Calculates the motive force that is required for control
during the operation of TRAC or VSC and transmits it to the
THS ECU.
Converts the accelerator pedal position into an electrical
signal and outputs it to the THS ECU.
Converts the shift position into an electrical signal and outputs
it to the THS ECU.
Connects and disconnects the high-voltage power circuit
between the HV battery and inverter assembly, through the use
of a signal from the THS ECU.
Verifies that the cover of both the inverter and the service plug
have been installed.
Detects the impact that is applied to the vehicle during a
collision and transmits a signal to the THS ECU. Upon
receiving this signal, the THS ECU operates the SMR (System
Main Relay) to shut down the power supply.
Charged by the HV battery module power via the DC/DC
converter. Supplies power to the audio system, air
conditioning system (except the electric inverter compressor)
and the ECUs.
Outline