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GROUP 54A
CHASSIS
ELECTRICAL
CONTENTS
GENERAL INFORMATIO N . . . . . . . .54A-2
DIAGNOSIS SYSTEM . . . . . . . . . . . .54A-3
BATTERY . . . . . . . . . . . . . . . . . . . . . .54A-4
IMMOBILIZER SYSTEM . . . . . . . . . .54A-5
LIGHTING . . . . . . . . . . . . . . . . . . . . . .54A-7
COMBINATION METER . . . . . . . . . . .54A-10
CIGARETTE LIGHTER . . . . . . . . . . . .54A-13
RADIO, CD PLAYER, SPEAKER,
ANTENNA . . . . . . . . . . . . . . . . . . . . . .54A-14
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CIGARETTE LIGHTER
CHASSIS ELECTRICAL54A-13
DIAGNOSIS CODE TABLE
Code No.Diagnostic item
U1073Bus Off
U1100Engine-ECU or engine-CVT-ECU time-out (related to
engine)
U1101Engine-CVT-ECU time-out (related to CVT)
U1102ABS-ECU or ASC-ECU time-out
U1106EPS-ECU time-out
U1109ETACS-ECU time-out
U1120Failure information on engine-ECU or engine-CVT-ECU
(related to engine)
U1206Flag invalid
CIGARETTE LIGHTER
M2540003300060
The cigarette lighter is installed to the centre lower
panel.
AC600730
Cigarette lighter Cigarette lighter
AC
Commun ication st andb y signalETACS-E C U
Driver's door "open" sign als
Ignition switch (ACC) signa l
Ignition switch (IG1 ) sig nal
High-beam indicator re quest signal
Tu rn-signal indicato r reque st signa l
Fog lamp indicator request signal
Illumination sig nal
All doors "Open" sign al
Signal T r a nsmitter ECU
Page 342 of 364

GENERAL INFORMATION
BASIC BRAKE SYSTEM35A-2
GENERAL INFORMATION
M2350000100848
FEATURES
Brake system with high reliability and durability have
achieved distinguished braking performance.
BRAKING PERFORMANCE
•Brake booster with 9-inch variable amplification
ratio mechanism by which greater braking force
can be obtained with a less pedal pressure has
been installed (with brake assist function).
•14-inch disc brake is installed on the front
wheels.
•15-inch disc brake is installed on the front
wheels.
•8-inch leading trailing type drum brake is installed
on the rear wheels.
•14-inch disc brake is installed on the rear wheels.
STABILITY
•4-wheel anti-lock braking system (4ABS) is
adopted to prevent slipping caused by the vehicle
wheels locking up, in order to maintain appropri
-
ate braking distance, and also to maintain vehicle
stability and steering function.
•Electronic brake-force distribution (EBD) is
adopted to maintain the maximum amount of rear
braking force even when the vehicle's load is var
-
ied.
•Diagonal split (X-type) brake fluid line is adopted.
•Ventilated discs have been adopted to front
brakes to improve anti-fading performance.
•A brake pedal retraction suppression structure
that restrains the retraction of the brake pedal
and reduces the shock to the feet of the driver in
the event of a frontal collision has been adopted.
SERVICEABILITY
•Diagnosis function is adopted for the ABS system
in order to make inspection easier.
•For the front disc brakes, brake disc separated
front hub is adapted to make removal and instal
-
lation easier.
•ABS-ECU and hydraulic unit have been inte-
grated to make them more compact and lighter.