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Vehicle Description
One of Two Assemblies in the
Capacitor Module
High-Voltage Cables
(driver's-side under-hood view)
4
Continued
Capacitor Module
Two integrated capacitor assemblies make up
the capacitor module. Somewhat like a
battery, the capacitor module provides long-
term storage for electrical power generated
by the fuel cells or regenerated by the
propulsion motor. This power is available to
provide extra current when needed, such as
during acceleration. Each capacitor assembly
has many individual cells. Specifications for
the capacitor module are
Weight:
150 pounds (68.6 kg)
Total Voltage: 400 volts
Capacity:
8.0 farads
The capacitor module is housed inside a
strong, sealed protective box, between the
rear seat and the cargo area. The module
contains high-voltage even when the fuel cell
module and the key switch are turned off.
The entire unit is electrically insulated from
the vehicle body.
High-Voltage Cables
Electrical energy comes from the fuel cell
module and the capacitor module to the
various electrical components through 21
high-voltage cables. Most of these cables are
concealed behind or within various
components. Any high voltage cable visible
under the hood or from under the car can be
easily identified by its orange protective
cover.
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