Mitsubishi Galant (2004+). Manual — part 202
SPECIFICATIONS
TSB Revision
ENGINE AND EMISSION CONTROL
17-99
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
M1173006400324
SERVICE SPECIFICATIONS
M1173000300330
ITEM
SPECIFICATION
Auto-cruise control system
Lower cover cap bolt
9.0
± 2.0 N⋅m (80 ± 17 in-lb)
Steering wheel assembly nut
41
± 8 N⋅m (30 ± 6 ft-lb)
Emission control system
EGR valve bolt
24
± 3 N⋅m (18 ± 2 ft-lb)
Grounding bolt <2.4L Engine>
5.0
± 1.0 N⋅m (44 ± 9 in-lb)
Engine control system
Accelerator pedal assembly nut
13
± 2 N⋅m (111 ± 22 in-lb)
ITEMS
STANDARD VALUE
Engine control system
Accelerator cable free play mm (in)
1
− 2 (0.04 − 0.08)
Curb idle speed r/min
2.4L Engine
700
± 100
3.8L Engine
650
± 100
Emission control system
Purge flow cm
3
/s (SCFH) [at 80
− 95°C (176 − 205°F) with sudden revving]
20 (2.5)
Evaporative emission purge solenoid coil resistance [at 20
°C (68°F)] Ω
22
− 26
EGR valve (Stepper Motor) connector resistance [at 20
°C (68°C)] Ω
20
− 24
Evaporative emission ventilation solenoid coil resistance [at 20
°C (68°C)] Ω
17
− 21
NOTES
54B-1
GROUP 54B
SIMPLIFIED WIRING
SYSTEM (SWS)
CONTENTS
GENERAL DESCRIPTION. . . . . . . . .
COMMUNICATION METHOD . . . . . . . . . .
OPERATION . . . . . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOL . . . . . . . . . . . . . . . . .
SWS DIAGNOSIS . . . . . . . . . . . . . . .
DIAGNOSTIC TROUBLE CODE
CHART . . . . . . . . . . . . . . . . . . . . . . . .
DIAGNOSTIC TROUBLE CODE
PROCEDURES . . . . . . . . . . . . . . . . .
SYMPTOM CHART. . . . . . . . . . . . . . .
INPUT SIGNAL CHART . . . . . . . . . . .
SYMPTOM PROCEDURES . . . . . . . .
INPUT SIGNAL PROCEDURES. . . . .
CHECK AT ECU TERMINAL . . . . . . .
ON-VEHICLE SERVICE . . . . . . . . . . .
CONFIGURATION FUNCTION . . . . . . . . . .
GENERAL DESCRIPTION
TSB Revision
SIMPLIFIED WIRING SYSTEM (SWS)
54B-2
GENERAL DESCRIPTION
COMMUNICATION METHOD
M1549013000387
As shown in the figure, SWS communications con-
nect the ETACS*
1
-ECU, the column switch (in the
column-ECU), the front-ECU, and the sunroof-ECU.
CAN*
2
*
3
communications connect the ETACS-ECU,
the powertrain control module, the A/C-ECU, the
SRS-ECU, the combination meter, the ABS-ECU,
and the middle-grade multi center display. These two
communications groups are connected to form a
dedicated network for sending multiplex data.
NOTE: *
1
ETACS: Electronic Time and Alarm Control
System
NOTE: *
2
CAN: Controller Area Network
NOTE: *
3
: For details on CAN, see Group 54C.
OPERATION
M1549013100384
TONE ALARM FUNCTION
.
Ignition key reminder tone alarm function
When the driver’s door is opened with the ignition
key inserted in the ignition key cylinder (ignition
switch is in the OFF position,) the tone alarm sounds
intermittently to indicate that the ignition key has not
been removed.
.
Light reminder tone alarm function
When the taillights or headlights are ON, if the igni-
tion key is removed and the driver's door is opened,
a tone alarm will sound continuously to warn that the
light is illuminated. However, if the taillights or head-
lights have been turned off by the headlight auto-
matic-shutdown function, the tone alarm will not
sound.
.
Seat belt tone alarm function
If any of the following conditions is met with the igni-
tion switch at "ON" or "ST", the ETACS-ECU sounds
the tone alarm by using the driver's seat belt switch
signal and the vehicle speed signal sent from the
combination meter.
• Sounds the tone alarm for six seconds when the
ignition switch is turned "ON" with the seat belt
switch on (the driver's seat belt is not fastened).
This is called "Timer function".
• Sounds the tone alarm 12 cycles (after 0.5 sec-
onds) if any of the following conditions is met
when sixty seconds or more have elapsed since
the ignition switch is turned "ON". One cycle con-
sists of five-seconds "on" and then three-seconds
"off".
AC306603
ETACS-ECU
FRONT-ECU
COLUMN SWITCH
(COLUMN-ECU)
SUNROOF-ECU
SWS
CAN
A/C-ECU
POWERTRAIN CONTROL
MODULE
COMBINATION METER
MULTI CENTER
DISPLAY UNIT
(MIDDLE GRADE TYPE)
AB
Single-direction communication
Bidirectional communication
ABS-ECU
SRS-ECU
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