ignition switch MITSUBISHI LANCER 2005 Owners Manual

TROUBLESHOOTING
HEATER, AIR CONDITIONER AND VENTILATION55-68
CHECK AT ECU TERMINAL M1552010300538
21
78
6 534
11
10912
AC304990
AB

Terminal No. Check item Checking requirement Normal condition
1 Output to the engine-A/T-ECU
(A/C1)A/C stopped 0 V
•A/C switch: ON
•Blower switch: ONSystem voltage
2 Output to the engine-A/T-ECU
(A/C2)When the A/C is under low load System voltage
When the A/C is under high
load0 V
3 Earth Always 0 V
4 Earth to the air thermo sensor Always 0 V
5 Power supply to the A/C
illuminationLighting switch: ON System voltage
6 Air thermo sensor (outlet side) Sensor probe temperature 25°C
(1.5k ohm)2.2 V
7 Power supply to the ignition
switch (IG2)Ignition switch: ON System voltage
8 Blower switch (lo) blower switch: lo System voltage
9 Rear defogger switch Defogger switch: ON 0 V
Defogger switch: OFF System voltage
10 Inside/outside air selection
damper motor (outside air)When the damper is moved to
the inside air recirculation
position0 V
When the damper is moved to
the outside air inside air intake
positionSystem voltage
11 Inside/outside air selection
damper motor (inside air)When the damper is moved to
the inside air recirculation
positionSystem voltage
When the damper is moved to
the outside air inside air intake
position0 V
12 Earth to the A/C illumination Always 0 V

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-9
ENGINE AND TRANSMISSION <4G1-MPI (LHD) > (CONTINUED)
NOTE: On A/T only, the standard routing positions
for the corrugated tube and wiring harness are
marked by*.
AC301128
B-118B-101 B-102
B-113
B-114 B-115 B-116B-117
Earth cable
Control wiring
harness
Connector colour
code
B : Black
BR : Brown
G : Green
GR : Gray
L : Blue
None : Milk white
O : Orange
R : Red
V : Violet
Y : Yellow
Connector
symbol
-101
thru
-118B
*
AC
9
10
11
13
B-103
B-104B-105
B-107
B-108
Battery wiring
harness
B-109
B-110 B-111
*
B-112
B-101 (2-BR) Emission solenoid valve (EGR system)
B-102 (4-GR) Inlet manifold absolute pressure sensor
B-103 (6-B) Throttle body idle speed control servo
B-104 (3-GR) Ignition coil 1
B-105 (2-B) Emission solenoid valve (Purge control
system)
B-107 (3-B) Camshaft position sensor
B-108 (3-GR) Output shaft speed sensor
B-109 (3-B) Input shaft speed sensor
B-110 (2-B) Back-up lamp switch
B-111 (2-B) Water temperature sensor unit
B-112 (1-B) Water temperature gauge unitB-113 (3-GR) Ignition coil 2
B-114 (1-B) A/C compressor
B-115 (1) Power steering fluid pressure switch
B-116 (3-B) Engine crank angle sensor
B-117 (2-GR) Engine control detonation sensor
B-118 (28-GR) ABS-ECU

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-10
ENGINE AND TRANSMISSION
<4G1-MPI (RHD) >
M1801000400690
NOTE: On A/T only, the standard routing positions
for the corrugated tube and wiring harness are
marked by*.
AC301131
B-02
B-03B-04 B-05
B-22
B-23 B-24 B-25 B-26Control wiring
harnessB-09
Connector colour
code
B : Black
BR : Brown
G : Green
GR : Gray
L : Blue
None : Milk white
O : Orange
R : Red
V : Violet
Y : Yellow*
Connector
symbol
-01
thru
-26B
Earth cable
AB
9
10
11
13
B-06B-07
B-01
B-10X
B-14X
B-15X
B-16X
B-17X
B-18
Battery wiring
harness
B-19
B-20 B-21
*
B-01 (5-GR) Windshield wiper motor
B-02 (2-GR) Fuel injector 1
B-03 (2-GR) Fuel injector 2
B-04 (2-GR) Fuel injector 3
B-05 (2-GR) Fuel injector 4
B-06 (3-GR) Throttle body throttle sensor
B-07 (3-B) Vehicle speed sensor
B-09 (2-GR) Brake fluid level indicator switch
B-10X (1) Engine speed detection connector
B-14X (4) Ignition coil relay
B-15X (4) A/T control relay
B-16X (4) Engine control relay
B-17X (4) A/C compressor relay
B-18 (6-B) Control wiring harness and battery wiring
harness combination
B-19 (10-GR) A/T control solenoid valve assemblyB-20 (10-B) Inhibitor switch
B-21 (4-B) Engine control oxygen sensor (Front)
B-22 (1) Starter
B-23 (1-B) Starter
B-24 (1-B) Engine oil pressure switch
B-25 (1) Alternator
B-26 (4-GR) Alternator

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-11
ENGINE AND TRANSMISSION <4G1-MPI (RHD) > (CONTINUED)
NOTE: On A/T only, the standard routing positions
for the corrugated tube and wiring harness are
marked by*.
AC301131
B-117B-101 B-102
B-113 B-114 B-115 B-116
Earth cable
Control wiring
harness
Connector colour
code
B : Black
BR : Brown
G : Green
GR : Gray
L : Blue
None : Milk white
O : Orange
R : Red
V : Violet
Y : Yellow
Connector
symbol
-101
thru
-118B
*
AC
9
10
11
13
B-103
B-104B-105
B-107
B-108
Battery wiring
harness
B-109 B-110 B-111
*
B-112
B-118
B-101 (2-BR) Emission solenoid valve (EGR system)
B-102 (4-GR) Inlet manifold absolute pressure sensor
B-103 (6-B) Throttle body idle speed control servo
B-104 (3-GR) Ignition coil 1
B-105 (2-B) Emission solenoid valve (Purge control
system)
B-107 (3-B) Camshaft position sensor
B-108 (3-GR) Output shaft speed sensor
B-109 (3-B) Input shaft speed sensor
B-110 (2-B) Back-up lamp switch
B-111 (2-B) Water temperature sensor unit
B-112 (1-B) Water temperature gauge unitB-113 (3-GR) Ignition coil 2
B-114 (1-B) A/C compressor
B-115 (1) Power steering fluid pressure switch
B-116 (3-B) Engine crank angle sensor
B-117 (2-GR) Engine control detonation sensor
B-118 (28-GR) ABS-ECU

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-13
ENGINE AND TRANSMISSION <4G6-MPI (LHD) > (CONTINUED)
AC301134
B-118B-101
B-114 B-115 B-116B-117
Control wiring
harness Connector colour
code
B : Black
BR : Brown
G : Green
GR : Gray
L : Blue
None : Milk white
O : Orange
R : Red
V : Violet
Y : Yellow
B-113
B-105Connector
symbol
-101
thru
-118B
AC
9
10
11
13
B-103B-104B-106
B-112
B-110 Battery wiring
harness
B-111
B-107
Earth cable
B-101 (2-BR) Emission solenoid valve (EGR system)
B-103 (6-B) Throttle body idle speed control servo
B-104 (3-GR) Ignition coil 1
B-105 (2-B) Emission solenoid valve (Purge control
system)
B-106 (1-B) Capacitor
B-107 (3-B) Camshaft position sensor
B-110 (2-B) Back-up lamp switch B-111 (2-B) Water temperature sensor unit
B-112 (1-B) Water temperature gauge unit
B-113 (3-GR) Ignition coil 2
B-114 (1-B) A/C compressor
B-115 (1-B) Power steering fluid pressure switch
B-116 (3-B) Engine crank angle sensor
B-117 (2-GR) Engine control detonation sensor
B-118 (28-GR) ABS-ECU

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-14
ENGINE AND TRANSMISSION
<4G6-MPI (RHD) >
M1801000400719
AC301137
B-02B-03B-04
B-25 B-26Control wiring
harness
B-09
Connector colour
code
B : Black
BR : Brown
G : Green
GR : Gray
L : Blue
None : Milk white
O : Orange
R : Red
V : Violet
Y : Yellow
Connector
symbol
-01
thru
-26B
AB
910
11
13
B-05
B-07B-01
B-10X
B-14X
B-16X
B-17X
B-18
Battery wiring
harness
B-22 B-24B-06
B-08
B-23B-21
Earth
cable
B-01 (5-GR) Windshield wiper motor
B-02 (2-GR) Fuel injector 1
B-03 (2-GR) Fuel injector 2
B-04 (2-GR) Fuel injector 3
B-05 (2-GR) Fuel injector 4
B-06 (4-B) Throttle body throttle sensor
B-07 (3-B) Vehicle speed sensor
B-08 (7-B) Air cleaner air flow sensor
B-09 (2-GR) Brake fluid level indicator switch
B-10X (1) Engine speed detection connector
B-14X (4) Ignition coil relayB-16X (4) Engine control relay
B-17X (4) A/C compressor relay
B-18 (6-B) Control wiring harness and battery wiring
harness combination
B-21 (4-B) Engine control oxygen sensor (Front)
B-22 (1) Starter
B-23 (1-B) Starter
B-24 (1-B) Engine oil pressure switch
B-25 (1) Alternator
B-26 (4-GR) Alternator

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-15
ENGINE AND TRANSMISSION <4G6-MPI (RHD) > (CONTINUED)
AC301137
B-117B-105 B-101
B-113 B-114 B-115 B-116
Control wiring
harness Connector colour
code
B : Black
BR : Brown
G : Green
GR : Gray
L : Blue
None : Milk white
O : Orange
R : Red
V : Violet
Y : Yellow
Connector
symbol
-101
thru
-118B
AC
9
11
13
B-103
B-106
B-118
B-112
Battery wiring
harness
B-110
B-111
B-107
B-104
10
Earth cable
B-101 (2-BR) Emission solenoid valve (EGR system)
B-103 (6-B) Throttle body idle speed control servo
B-104 (3-GR) Ignition coil 1
B-105 (2-B) Emission solenoid valve (Purge control
system)
B-106 (1-B) Capacitor
B-107 (3-B) Camshaft position sensor
B-110 (2-B) Back-up lamp switch B-111 (2-B) Water temperature sensor unit
B-112 (1-B) Water temperature gauge unit
B-113 (3-GR) Ignition coil 2
B-114 (1-B) A/C compressor
B-115 (1-B) Power steering fluid pressure switch
B-116 (3-B) Engine crank angle sensor
B-117 (2-GR) Engine control detonation sensor
B-118 (28-GR) ABS-ECU

DASH PANEL
CONFIGURATION DIAGRAMS80-18
DASH PANEL (CONTINUED)
AC304413
Connector
symbol
-201
thru
-227C
STEERING COLUMN
C-207
C-206
C-201 C-202 C-203
C-203 C-204 C-205Instrument panel
wiring harness
Clock spring
Y
AB
(Front view)(Rear view)
C-208 C-209 C-210 C-211
C-212
C-213
C-214
C-215
C-217 C-218 C-219 C-220 C-221 C-222 C-223 C-224C-225
C-226 C-227
JUNCTION BLOCK
C-201 (6) Ignition switch
C-202 (7) Key reminder switch
C-203 (10) Column switch
C-204 (6) Clock spring
C-205 (4-Y) Clock spring
C-206 (1) Horn switch
C-207 (2) Air bag module (squib)
C-208 (13) Instrument panel wiring harness and J/B
combination
C-209 (14) Instrument panel wiring harness and J/B
combination
C-210 (6) Instrument panel wiring harness and J/B
combination
C-211 (1-B) Instrument panel wiring harness and J/B
combination
C-212 (28) Instrument panel wiring harness and J/B
combinationC-213 (5) Rear window defogger relay
C-214 (5) Blower relay
C-215 (15) Floor wiring harness (LH) and J/B
combination
C-217 (3) Roof wiring harness and J/B combination
C-218 (4) Rear fog lamp relay
C-219 (4) Accessory socket relay
C-220 (4) Fuel pump relay (2)
C-221 (4) Heated seat relay
C-222 (4) Fuel pump relay (1)
C-223 (5) Power window relay
C-224 (2) No connection
C-225 (20) ETACS-ECU
C-226 (24) ETACS-ECU
C-227 (24-GR) ETACS-ECU

DASH PANEL
CONFIGURATION DIAGRAMS80-21
DASH PANEL (CONTINUED)
AC304414AB
(Front view)(Rear view)
C-208 C-209 C-210 C-211
C-212
C-213
C-214
C-216
C-217 C-218 C-219 C-220 C-221 C-222 C-223 C-224C-225
C-226 C-227
JUNCTION BLOCKConnector
symbol
-201
thru
-227C
STEERING COLUMN
C-207
C-206
C-205 C-204 C-203
C-203 C-202 C-201 Instrument panel
wiring harness
Clock spring
Y
C-201 (6) Ignition switch
C-202 (7) Key reminder switch
C-203 (10) Column switch
C-204 (6) Clock spring
C-205 (4-Y) Clock spring
C-206 (1) Horn switch
C-207 (2) Air bag module (squib)
C-208 (13) Instrument panel wiring harness and J/B
combination
C-209 (14) Instrument panel wiring harness and J/B
combination
C-210 (6) Instrument panel wiring harness and J/B
combination
C-211 (1-B) Instrument panel wiring harness and J/B
combination
C-212 (28) Instrument panel wiring harness and J/B
combinationC-213 (5) Rear window defogger relay
C-214 (5) Blower relay
C-216 (15) Floor wiring harness (RH) and J/B
combination
C-217 (3) Roof wiring harness and J/B combination
C-218 (4) Rear fog lamp relay
C-219 (4) Accessory socket relay
C-220 (4) Fuel pump relay (2)
C-221 (4) No connection
C-222 (4) Fuel pump relay (1)
C-223 (5) Power window relay
C-224 (2) No connection
C-225 (20) ETACS-ECU
C-226 (24) ETACS-ECU
C-227 (24-GR) ETACS-ECU

CENTRALIZED JUNCTION
CIRCUIT DIAGRAMS90-10
CENTRALIZED JUNCTION
M1901000300991
FUSIBLE LINK AND FUSE
ENGINE COMPARTMENT
No. Power supply circuit Name Rated
capacity (A)Housing
colourLoad circuit
1 Battery/ Alternator
(Fusible link No.26)Fusible
link60 Yellow Fuse No.15, 16, 19, 20 (in junction
block) circuit
2 50 Red Fan controller
3 60 Yellow ABS-ECU
4 40 Green Ignition switch circuit
5 30 Pink Power window main switch and power
window sub switch
6 Fuse 15 Blue Front fog lamp, front fog lamp
indicator lamp, front fog lamp relay
and spare connector (for front fog
lamp)
7 10 Red Horn relay and horn
8 20 Yellow Air cleaner air flow sensor, camshaft
position sensor, emission solenoid
valve (EGR system), emission
solenoid valve (purge control system),
engine-A/T-ECU, engine-ECU, engine
control oxygen sensor, engine control
relay, engine crank angle sensor, fan
control relay, fuel injector, ignition coil
relay, immobilizer-ECU and throttle
body idle speed control servo
9 10 Red A/C compressor
10 15 Blue ABS-ECU, engine-A/T-ECU, high
mount stop lamp and rear combination
lamp
11 15 Blue Accessory socket
12 7.5 Brown Alternator
13 10 Red ETACS-ECU, front turn signal lamp,
rear combination lamp, side turn
signal lamp and turn signal indicator
lamp
14 20 Yellow A/T control solenoid valve assembly
and engine-A/T-ECU
15 15 Blue Fuel pump
16 Front-ECU
(Headlamp relay: HI)10 Red Headlamp (RH)
17 10 Red Headlamp (LH) and high beam
indicator lamp
18 Front-ECU
(Headlamp relay: LO)10 Red Headlamp (RH)
19 10 Red Headlamp (LH), headlamp assembly
and headlamp levelling switch