Lexus RX 400h Hybrid 2007 Emergency Response Manual page 10

Hybrid Synergy Drive Component Locations & Descriptions
(Continued)
Component Location
EPS DC-DC Underneath the
Converter cargo area by the
spare tire
Fuel Tank Undercarriage,
and Fuel Driver Side
Lines
Rear Electric Rear Sub-Frame
Motor
11
(4WD Model
Only)
Description
Converts 288-Volts from the HV battery pack
to 42-Volt. Yellow-colored cables conduct the
42-Volt power underneath the vehicle floor pan
to the power steering rack via the EPS ECU,
located in the engine compartment.
Fuel tank provides gasoline via a single fuel
line to the engine. The fuel line is routed along
the driver side under the floor pan.
3-phase high voltage AC permanent magnet
electric motor contained in the rear transaxle
used to power the rear wheels.
Fuel Tank and Fuel Line Components
7
- -
11
Rear Electric Motor