Index Mitsubishi Mitsubishi Evolution X - service repair manual 2008 year

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Mitsubishi Evolution X. Manual - part 1166

90-1

GROUP 90

CIRCUIT DIAGRAMS

CONTENTS

HOW TO READ CIRCUIT

DIAGRAMS . . . . . . . . . . . . . . . . . . . .

ETACS-ECU. . . . . . . . . . . . . . . . . . . .

JOINT CONNECTOR . . . . . . . . . . . . .

CENTRALIZED JUNCTION . . . . . . . .

POWER DISTRIBUTION SYSTEM . .

STARTING SYSTEM <M/T> . . . . . . .

STARTING SYSTEM <TC-SST> . . . .

IGNITION SYSTEM . . . . . . . . . . . . . .

CHARGING SYSTEM <M/T> . . . . . . .

CHARGING SYSTEM <TC-SST> . . .

MFI SYSTEM <M/T> . . . . . . . . . . . . .

MFI SYSTEM <TC-SST>. . . . . . . . . .

COOLING SYSTEM . . . . . . . . . . . . . .

SHIFT LOCK MECHANISM . . . . . . . .

TWIN CLUTCH SPORT SHIFT

TRANSAXLE (TC-SST) . . . . . . . . . . .

HEADLIGHT <HALOGEN TYPE> . . .

HEADLIGHT <DISCHARGE TYPE> .

HEADLIGHT LEVELING SYSTEM. . .

DAYTIME RUNNING LIGHT (DRL)

<HALOGEN TYPE> . . . . . . . . . . . . . .

DAYTIME RUNNING LIGHT (DRL)
<DISCHARGE TYPE> . . . . . . . . . . . .

FOG LIGHT . . . . . . . . . . . . . . . . . . . . .

TAILLIGHT, POSITION LIGHT, LICENSE
PLATE LIGHT AND LIGHTING MONITOR
TONE ALARM. . . . . . . . . . . . . . . . . . .

DOME LIGHT, LUGGAGE

COMPARTMENT LIGHT AND IGNITION

KEY HOLE ILLUMINATION LIGHT . .

TURN-SIGNAL LIGHT AND HAZARD
WARNING LIGHT . . . . . . . . . . . . . . . .

BACKUP LIGHT <M/T> . . . . . . . . . . .

BACKUP LIGHT <TC-SST> . . . . . . . .

STOPLIGHT . . . . . . . . . . . . . . . . . . . .

HORN . . . . . . . . . . . . . . . . . . . . . . . . .

METER AND GAUGE <M/T> . . . . . . .

METER AND GAUGE <TC-SST>. . . .

Continued on next page

90-2

BRAKE WARNING LIGHT, FUEL WARNING
LIGHT AND OIL PRESSURE WARNING LIGHT
<M/T> . . . . . . . . . . . . . . . . . . . . . . . . .

BRAKE WARNING LIGHT, FUEL WARNING
LIGHT AND OIL PRESSURE WARNING LIGHT
<TC-SST>. . . . . . . . . . . . . . . . . . . . . .

POWER WINDOWS . . . . . . . . . . . . . .

CENTRAL DOOR LOCKING

SYSTEM . . . . . . . . . . . . . . . . . . . . . . .

KEYLESS OPERATING SYSTEM

(KOS) . . . . . . . . . . . . . . . . . . . . . . . . .

TRUNK LID OPENER . . . . . . . . . . . .

AIR CONDITIONING SYSTEM . . . . .

WINDSHIELD WIPER AND

WASHER . . . . . . . . . . . . . . . . . . . . . .

REMOTE CONTROLLED MIRROR. .

REAR WINDOW DEFOGGER . . . . . .

AUDIO SYSTEM <VEHICLES WITHOUT
AUDIO AMPLIFIER> . . . . . . . . . . . . .

AUDIO SYSTEM <VEHICLES WITH

AUDIO AMPLIFIER> . . . . . . . . . . . . .

MITSUBISHI MULTI-COMMUNICATION
SYSTEM (MMCS). . . . . . . . . . . . . . . .

SPARE CONNECTOR

(FOR NAVIGATION SYSTEM) . . . . .

ACCESSORY SOCKET AND

CIGARETTE LIGHTER . . . . . . . . . . .

ABS, ASC, ACD, AYC AND S-AWC

<M/T> . . . . . . . . . . . . . . . . . . . . . . . . .

ABS, ASC, ACD, AYC AND S-AWC

<TC-SST>. . . . . . . . . . . . . . . . . . . . . .

SUPPLEMENTAL RESTRAINT SYSTEM

(SRS). . . . . . . . . . . . . . . . . . . . . . . . . .

AUTO-CRUISE CONTROL SYSTEM

<M/T> . . . . . . . . . . . . . . . . . . . . . . . . .

AUTO-CRUISE CONTROL SYSTEM
<TC-SST> . . . . . . . . . . . . . . . . . . . . . .

TIRE PRESSURE MONITORING SYSTEM
(TPMS) <M/T>. . . . . . . . . . . . . . . . . . .

TIRE PRESSURE MONITORING

SYSTEM (TPMS) <TC-SST> . . . . . . .

IMMOBILIZER SYSTEM <M/T> . . . . .

IMMOBILIZER SYSTEM <TC-SST>. .

SUNROOF. . . . . . . . . . . . . . . . . . . . . .

HEATED SEAT . . . . . . . . . . . . . . . . . .

HANDS FREE SYSTEM . . . . . . . . . . .

IGNITION KEY REMINDER TONE ALARM
<VEHICLES WITHOUT KOS> . . . . . .

IGNITION KEY REMINDER TONE ALARM
<VEHICLES WITH KOS> . . . . . . . . . .

SEAT BELT WARNING TONE

ALARM . . . . . . . . . . . . . . . . . . . . . . . .

DOOR AJAR WARNING TONE

ALARM . . . . . . . . . . . . . . . . . . . . . . . .

PARKING BRAKE REMINDER TONE

ALARM . . . . . . . . . . . . . . . . . . . . . . . .

THEFT-ALARM SYSTEM . . . . . . . . . .

SPARE CONNECTOR

(MULTI-PURPOSE) . . . . . . . . . . . . . .

CONTROLLER AREA NETWORK

(CAN) <M/T> . . . . . . . . . . . . . . . . . . . .

CONTROLLER AREA NETWORK

(CAN) <TC-SST> . . . . . . . . . . . . . . . .

TSB Revision

CIRCUIT DIAGRAMS

90-3

NOTES

HOW TO READ CIRCUIT DIAGRAMS

TSB Revision

CIRCUIT DIAGRAMS

90-4

HOW TO READ CIRCUIT DIAGRAMS

M1901000100919

The circuit of each system from the fuse (or fusible link) to ground is shown. The power supply is shown at
the top and the ground at the bottom to facilitate understanding of how the current flows. Some variations are
included in one circuit diagram. Accordingly, some diagrams may not be applicable for individual vehicles.The
circuit diagrams show the state when switches are operated.

AC106603

Indicates power source.

Indicates that terminal is conne-
cted via a plate in the relay box.

Each circuit diagram consists of
block(s).

Indicates splice point numbers.
These numbers are identical to
those described in "Splice Loca-
tions."

Indicates the circuit name to be
connected. The arrow indicates
the current flow direction.

Indicates the power supply in
the control unit. If no voltage is
displayed, this indicates battery
positive voltage.

An "X" at the end of a connector
number indicates that the conn-
ector is connected to a central-
ized junction that is shown in the
section "Centralized Junction."

Indicates the connector symbol.
Connectors in the circuit diagram
are indicated in numerical order.

Indicates connector number.
The same number is used in the
wiring harness diagram.
Connector and connector numbers
are shown at the lower part of the
page.
Connector numbers not enclosed
by frame indicate the device incor-
porated into wiring harness.

Indicates the circuit name
to be connected. The arrow
indicates the current flow
direction.

Indicates that the diagram contin-
ues at which belongs to the
block in the same circuit.

AG

One-directional arrow indicate
that current flows upwards.

Indicates shield wire.

Indicates the operating conditions
of the engine coolant switch, etc.

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