2007 MITSUBISHI LANCER EVOLUTION 4WD

INDEX - In order of connector No.C-4
Wiring diagram
page Circuit diagram page Parts name Connector
No.
CC-10Outside/Inside air selection damper
control motor and potentiometerB-175,181B-18,24
C-14Blower motorB-174,180B-18,24
C-16ResistorB-174,180B-18,24
C-21SRS-ECUB-248,249,250,251B-18,24
C-22Diagnosis connectorB-92,100,105,108,113,117,119,123,
125,128,137,141,150,154,158,164,
170,172,188,189,204,205,219,227,
237,247,248,250,252,254B-18,24
C-23Diagnosis connectorB-92,100B-18,24
C-24Instrument panel wiring harness and
front door wiring harness (LH) combina-
tionB-162,163,165,170,172,173,192,193,
196B-18,24
C-26J/C (4)B-59,65,92,100,105,113,119,137,157,
158,170,188,194,197,201,204,205,
209,213,219,221,227,232,237,242,
247,250,252,254,258B-19,25
C-28J/C (5) B-66,100,108,117,123,141,164,172,
173,189,205,227,247,254B-25
C-29J/C (5) B-60,84,87,104,112,125,137,149,150,
157,187,194,197,198,214,230,248,
256B-19
C-32A/C-ECU or heater control unitB-175,181,185B-19,25
C-34No connection -B-25
C-35Instrument panel wiring harness and
instrument panel wiring harness com-
bination B-76,78,100,108,117,123,128,141,
154,164,165,172,180,185,189,205,
227,247,250,254B-25
C-36Headlamp leveling switchB-131,133B-19,25
C-41SRS-ECUB-249,251B-19,25
C-42Instrument panel wiring harness and
control wiring harness combination
B-216,234B-19
C-434WD-ECU B-201,209,212,213,214,215,216,218,
219,220,221,222,223,224,226,227,
228,230,231,232,234,236,237,238,
240,241,242,244, 246,247B-19,25
C-444WD-ECU B-201,209,212,213,216,217,219,220,
221,224,225,227,228,229,232,234,
235,237,238,239,242,244,245,247B-19,25
C-45Instrument panel wiring harness and
floor wiring harness (LH) combination
B-216,234B-19

INDEX - In order of connector No.C-10
Wiring diagram
page Circuit diagram page Parts name Connector
No.
FF-08Spare connector (RH)>B-197B-38,39
F-09Rear combination lamp (RH)B-111,115,129,134,138,142,144,145B-38,39
F-10Trunk lid latch switchB-119,123B-38,39
F-12Licence plate lamp (RH)B-110,114B-38,39
F-13Licence plate lamp (LH)B-110,114B-38,39
F-14Floor wiring harness (LH) and bumper
wiring harness combinationB-110,114B-38,39
F-16Rear combination lamp (LH)B-110,114,126,134,138,143,144,145B-38,39
F-19Defogger (+)B-185B-38,39
F-21Windshield washer motorB-186,190B-38,39
F-23Electric pump B-216,224,234,244B-38,39
F-24Floor wiring harness (LH) and 4WD
wiring harness combination B-216,224,234,235,244,245B-38,39
F-25Direction valve (LH) B-235,245B-38,39
F-26Direction valve (RH) B-235,245B-38,39
F-27Proportioning valve (for ACD control)B-216,224,235,245B-38,39
F-28Proportioning valve (for AYC control)B-235,245B-38,39
F-29Pressure sensor B-216,224,234,244B-38,39

INDEX - In order of parts nameC-11
INDEX
In order of parts name
Parts nameConnector
No.Circuit diagram pageWiring diagram
page
4WD-ECU C-43B-201,209,212,213,214,215,216,218,
219,220,221,222,223,224,226,227,
228,230,231,232,234,236,237,238,
240,241,242,244, 246,247B-19,25
4WD-ECU C-44B-201,209,212,213,216,217,219,220,
221,224,225,227,228,229,232,234,
235,237,238,239,242,244,245,247B-19,25
AA/C compressorA-47B-178,184B-7,9
A/C compressor relayB-12XB-73,178,184B-10,14
A/C-ECU or heater control unitC-32B-175,181,185B-19,25
ABS-ECUB-123B-198,200,201,202,203,204,205,206,
208,209,210,211,229,232,233,239,
242,243B-13,17
ACD mode changeover switchC-142B-214,222,230,240B-21,27
Air bag module (squib) C-207B-248,250B-22,28
Air bag module (squib) side>C-109B-249,251B-20,26
Air flow sensorB-31B-90,98B-11,15
AlternatorB-21B-84B-11,15
AlternatorB-22B-84B-11,15
Ashtray illumination lampD-20B-195B-31,33
BBack-up lamp switchB-108B-142,143B-12,16
Blower motorC-14B-174,180B-18,24
Blower relayC-215B-54,55,174,180B-23,29
Blower switchC-131B-174,180B-21,27
Brake fluid level switchB-04B-157B-10,14
CCamshaft position sensorB-116B-88,96B-12,16
Cigarette lighterD-18B-195B-31,33
Cigarette lighterD-19B-195B-31,33
Cigarette lighter illumination lampD-21B-195B-31,33
ClockC-04B-194B-18,24
Clock spring C-204B-248,250B-22,28
Clock spring C-205B-146B-22,28

INDEX - In order of parts nameC-13
Wiring diagram
page Circuit diagram page Connector
No. Parts name
DDoor switch (Rear:LH)D-08B-120,121B-30,32
Door switch (Rear:RH)D-06B-120,121B-30,32
Dual pressure switchA-36B-178,184B-7,9
EEGR solenoid valveB-112B-91,99B-12,16
Electric pump F-23B-216,224,234,244B-38,39
Electric pump relay B-139B-216,224,234,244B-13,17
Engine control relayB-11XB-73,86,94,252,254B-10,14
Engine coolant temperature gauge unitB-110B-148,152B-12,16
Engine coolant temperature sensorB-118B-89,97B-12,16
Engine speed detection connectorB-05XB-73,82,83,90,98B-10,14
Engine-ECUC-115B-87,88,89,90,91,92,93,95,96,97,98,
99,100,101,215,223,231,241,257B-20,26
Engine-ECUC-118B-82,83,88,90,91,92,93,96,98,99,100,
101,149,153,252,254,256B-20,26
Engine-ECUC-122B-84,86,87,90,91,93,94,95,98,99,101,
177,178,183,184,252,254,256,257B-20,26
Engine-ECUC-126B-82,83,86,88,89,90,91,93,94,96,97,
98,99, 101,102,178,184B-20,26
ETACS-ECUC-226B-54,55,105,108,112,113,116,117,118,
119,120,121,122,123,125,126,128,
129,134,136,137,138,140,141,158,
164,165, 170,171,172,173,188,189B-23,29
ETACS-ECUC-227B-125,128,170,172B-23,29
ETACS-ECUC-228B-105,108,112,113,116,117,118,119,
122,123,125,126,128,129,136,137,
140,141,158,159,164,165,170,171,
172,173, 188,189,258B-23,29
FFan controllerA-21B-102,176,182B-7,8
Floor wiring harness (LH) and 4WD
wiring harness combination F-24B-216,224,234,235,244,245B-38,39
Floor wiring harness (LH) and bumper
wiring harness combinationF-14B-110,114B-38,39
Floor wiring harness (LH) and J/B
combination C-216B-54,55,105,110,112,119,120,134,
158,171,185B-23
Floor wiring harness (LH) and rear door
wiring harness (LH) combinationD-12B-161,167,171,173B-30,32
Floor wiring harness (RH) and fuel
wiring harness combinationD-29B-93,101B-31,33
Floor wiring harness (RH) and fuel
wiring harness combinationD-30B-93,101,148,152,156,203,211,217,
225,233,243B-31,33

GENERAL -Vehicle Identification00-14
VEHICLE IDENTIFICATION
VEHICLE INFORMATION CODE PLATE
LOCATION
Vehicle information code plate is riveted on the toeboard
inside the engine compartment.
CODE PLATE DESCRIPTION
The plate shows model code, engine model, transmission
model, and body colour code.
No.ItemContentsContents
1MODELCT9A
SNDFZL
CT9A: Vehicle model
SNDFZL
SNDFZL: Model series
2ENGINE4G63-DOHCEngine model
3EXTA37BExterior code
4TRANS
AXLEW5M51W5M51: Transmission code
5COLOR
INTOPT
A37
14H
A37: Body colour code
INTOPT14H
R1114H: Interior code
R11: Equipment code
For monotone colour vehicles, the body colour code shall
be indicated. For two-tone or three-way two-tone colour
vehicles, each colour code only shall be indicated in series.
MODELS
Model codeClass codeGradeEngine modelTransmission modelFuel supply
system
CT9ASNDFZL/RRS4G63 (1,997 mL-DOHC-
16valves intercoolerturbo)
W5M51 <4WD-5M/T>MPI
SNGFZL/RRS-II
16valves-intercoolerturbo)
1
2
3
4
5

GENERAL -Vehicle Identification00-15
MODEL CODE
No.ItemsContents
1DevelopmentCT: MITSUBISHI LANCER
EVOLUTION-VII
2Engine type9: 1,997 mL petrol engine
3SortA: Passenger car
4Body styleS: 4-door sedan
5Transmission typeN: 5-speed manual
transmission
6Trim levelD: RS
G: RS-IIor GSR
7Specification engine
featureF: MPI-DOHC-intercooler
turbo
8Special featureZ: 4WD
9Steering wheel locationL: Left hand
R: Right hand
123456789 CT 9 A S N D F L
Z

22A-2
MANUAL
TRANSMISSION
CONTENTS
GENERAL 3.................................
Outline of Changes 3...........................
GENERAL INFORMATION 3..................
SERVICE SPECIFICATION 3..................
LUBRICANTS 3..............................
SPECIAL TOOLS 4...........................
TROUBLESHOOTING 5...............
ON-VEHICLE SERVICE 40....................
Transmission Oil Check 40......................
Transmission Oil Replacement 40................
Transfer Oil Check 40..........................
Transfer Oil Replacement 40....................
Fluid Check ACD and AYC> 41.............................
Bleeding ACD and AYC> 42.............................ACD Operation Check vehicles with ACD and AYC> 42................
Hydraulic Pressure Check vehicles with ACD and AYC> 43................
Wheel Speed Sensor Output Voltage
Measurement ACD and AYC> 44.............................
TRANSMISSION CONTROL* 46...............
TRANSFER ASSEMBLY 49...................
TRANSMISSION ASSEMBLY 52...............
4WD-ECU VEHICLES WITH ACD AND AYC> 55.........
SENSOR, SWITCH AND RELAY WITH ACD OR VEHICLES WITH ACD AND
AYC> 56.....................................
HYDRAULIC UNIT Refer to GROUP27B.......
WARNING REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
WARNING!
(1) Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead to personal
injury or death to service personnel (from inadvertent firing of the air bag) or to driver and passenger (from rendering
the SRS inoperative).
(2) Service or maintenance of any SRS component or SRS-related component must be performed only at an authorized
MITSUBISHI dealer.
(3) MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B - Supplemental
Restraint System (SRS) before beginning any service or maintenance of any component of the SRS or any SRS-related
component.
NOTE
The SRS includes the following components: SRS-ECU, SRS warning lamp, air bag module, clock spring, and interconnecting
wiring. Other SRS-related components (that may have to be removed/installed in connection with SRS service or maintenance) are
indicated in the table of contents by an asterisk (*).

MANUAL TRANSMISSION - Troubleshooting 22A-6
INSPECTION CHART FOR DIAGNOSIS CODES
Diagnosis
code No.Diagnosis itemsReference page
12Power supply voltage (valve power supply) systemopen circuit or short-circuit22A-8
13Fail-safe relay system open circuit or short-circuit22A-8
21Wheel speed sensor systemopen circuit or short-circuit22A-9
22Wheel speed sensor systemopen circuit or short-circuit22A-9
23Wheel speed sensor systemopen circuit or short-circuit22A-9
24Wheel speed sensor systemopen circuit or short-circuit22A-9
25Wrong-diameter tire22A-11
26Wheel speed sensor (faulty output signal)22A-13
31Steering wheel sensor systemopen circuit or short-circuit22A-15
32Steering wheel sensor systemshort-circuit22A-16
33fixed22A-16
34Steering wheel sensor systemshort-circuit or output
fixed22A-17
41TPS systemopen circuit or ground22A-18
42short-circuit22A-18
45Pressure sensor systemopen circuit or ground22A-19
46open earth22A-19
47abnormal power supply22A-20
51Longitudinal G sensor systemopen circuit or short-circuit22A-21
52defective sensor22A-22
56Lateral G sensor systemopen circuit or short-circuit22A-23
57defective sensor22A-24
61Stop lamp switch systemopen circuit22A-25
62ACD mode switch systemstuck22A-26
63Parking brake switch systemshort-circuit or not re-
turned to original position22A-27
65ABS monitor systemopen circuit or defective
ABS22A-28
71Proportional valve systemopen circuit or short-circuitRefer to
GROUP27B
72Directional control valve systemopen circuit or short-circuit
GROUP27B.
73Directional control valve systemopen circuit or short-circuit
74Proportional valve systemopen circuit or short-circuit22A-29