2004 MITSUBISHI GALANT Workshop Manual


 
$&'()(*+





 


 
Low-reverse solenoid valve
Second solenoid valve
Underdrive solenoid valve
Overdrive solenoid valve
Fail-safe operation
("N" range light flashing)
Reduction brake solenoid valve <5A/T>
Combination metor
Powertrain control module (PCM) Ignition switch
Input shaft speed sensor
Output shaft speed sensor
Crankshaft position sensor
Throttle position sensor
Transmission fluid temperature sensor
Transmission range switch
Dual pressure switch
Stoplight switch
Scan tool (MUT-III)A/T control relay
Torque converter clutch control
solenoid valve
SENSE DECIDE ACT
AC600841
Select switch Cruise control unit (OD OFF Signal)
Shift switch (up, down)
AB


 
$&'()(*+







 
 





-
.
%"& &'
('& &) 
*+,-.
(/01

 (* (*
 ( 2 3*

 
(
 
(2
**!

 ,


-
.

AC500232
50
0
1,000 2,000 3,000 4,000 5,000 6,000 7,000 100
0 (0) 50 (31) 100 (62) 150 (93) 200 (124) 0.5 1.0 2.0 3.0 4.0 4.5 THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min
AB
12 23 3 4
THICK LINE: STANDARD SHIFT PATTERN
2 3
MOVEMENT
RANGE
3 4
MOVEMENT
RANGE
AC500233
50
0
1,000 2,000 3,000 4,000 5,000 6,000 7,000 100
0.5 1.0 2.0 3.0 4.0 4.5
0 (0) 50 (31) 100 (62) 150 (93) 200 (124) THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min
AB
1223
34
12
(SPORT MODE)
34 (SPORT MODE)23 (SPORT MODE)


 
$&'()(*+








-
.
%"& &'
('& &) 
*+,-.
(/01

 (* (*
 ( 2 3*

 
(
 
(2
**!

 ,


-
.
AC500234
THICK LINE: STANDARD SHIFT PATTERN
2 3
MOVEMENT
RANGE3 4
MOVEMENT
RANGE
50
0
1,000
2,000 3,000 4,000 5,000 6,000 7,000 100
0.5 1.0 2.0 3.0 4.0 4.5
0 (0) 50 (31) 100 (62) 150 (93) 200 (124) THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min
AB
12 23 3 4
4 5
MOVEMENT
RANGE
45
250(155)
AC500235
50
0
1,000 2,000 3,000 4,000 5,000 6,000 7,000 100
0.5 1.0 2.0 3.0 4.0 4.5
0 (0) 50 (31) 100 (62) 150 (93) 200 (124) THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min
AB
12 2 33445
12 (SPORT MODE)
250 (155) 3
2 (SPORT MODE)45 (SPORT MODE)34 (SPORT MODE)


 
$&'()(*+




2 

 
 


-
.

-
.

AC407208
50
0
1,000 2,000 3,000 4,000 5,000 6,000 7,000 100
0.5 1.0 2.0 3.0 4.0 4.5
0 (0) 50 (31) 100 (62) 150 (93)
THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min
AB
LOCK-UP DISENGAGED
PARTIAL
LOCK-UP
ZONE
AC407207AB
LOCK-UP DISENGAGED
PARTIAL
LOCK-UP
ZONE
50
0
1,000 2,000 3,000 4,000 5,000 6,000 7,000 100
0.5 1.0 2.0 3.0 4.0 4.5
0 (0) 50 (31) 100 (62) 150 (93)
THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min


 
$&'()(*+





-
.

-
.
AC406257
50
0
1,000 2,000 3,000 4,000 5,000 6,000 7,000 100
0.5 1.0 2.0
3.0 4.0 4.5
0 (0) 50 (31) 100 (62) 150 (93)
THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min
AB
LOCK-UP DISENGAGED
PARTIAL
LOCK-UP
ZONE
DECELERATION
LOCK-UP ZONE
200 (124)
AC406256
50
0
1,000 2,000 3,000 4,000 5,000 6,000 7,000 100
0.5 1.0 2.0 3.0 4.0 4.5
0 (0) 50 (31) 100 (62) 150 (93) THROTTLE
OPENING
VOLTAGE (V)THROTTLE
OPENING (%)
VEHICLE SPEED km/h (mph) OUTPUT SHAFT SPEED r/min
AB
LOCK-UPDISENGAGED
PARTIAL
LOCK-UP
ZONE
200 (124) DECELERATION
LOCK-UP ZONE




 
$&'()(*+







 
 


$
 ,

 

 

 
<9*-027*01/05*.6*H+9/*.9H<1F10*.;2,0<9,2++2>
1.=6;7:0276).216925?1F5*012.16=9.95*098E 5*.6
716612.,+-18+9*C6E0<9?9<1/+98296.2072?9
,25>*5825F*/C>*58 <9/*-6962,0<9696;7:0276
/2-+8/279,527)./2559/072-.01.=E0<9 5*.6716

612.,+-187*;F9+2>E25*/27:2.9.02,0<905*.
6*H+97*;F9,*-+0;
<9,2++2>1.=10976*596-6:9/098*6/*-696,250<9

052-F+96)7*+,-./012.2,0<9
%E0<9
69.6256E0<96>10/<96E0<9<*5.96625/2..9/0256

Gather information from customer.
Check the transmission fluid.
Verify complaint.Replace or replenish the
transmission fluid.
Communication with the scan tool
MB991958 (MUT-III sub assembly)
not possible in Symptom Chart. Read the diagnostic trouble code.
Erase the diagnostic trouble code.
Check symptom.
Perform the repair.
Road test
Recheck diagnostic trouble codes
which were read before road test.
To DIAGNOSTIC TROUBLE CODE
CHARTTo SYMPTOM CHART
Search for cause.
Repair
Confirmation test (road test)INTERMITTENT MALFUNCTIONS
(Refer to GROUP 00, How to Use
Troubleshooting/Inspection
Service Points.)
CompletedNG
OK
Communication with the scan tool
MB991958 (MUT-III sub assembly)
not possible
Diagnostic trouble code
displayed.No diagnostic trouble code
displayed.
Abnormality exists (no diagnostic
trouble code)
Abnormality exists
(diagnostic trouble
code present)No abnormality
No diagnostic trouble code
displayed. Diagnostic trouble code
displayed.
FoundNot found
OK
OK NG
AC210189
NG
AB




 
$&'()(*+



1

 


$



690<969609:602:+*.;2-581*=.2601/605*09=;,
;2-,2++2>0<97/*59,-++;E;2->1++,1.87260 7*+

,-./012.6
 *0<95*67-/<1.,257*012.*6:2661F+9*F2-00<9
/27:+*1.0,5270<9/-602795
 951,;0<*00<9/2.81012.896/51F98F;0<9
/-6027959H1606

<9/C0<9?9<1/+9,25*.; 1*=.2601/ 52-F+9

28963
64
" ,;2-/*..20?951,;0<9/2.81012.*.80<959*59.2

6E0<97*+,-./012.161.09571009.025
1.,257*012.2.<2>02/2:9>10<1.09571009.0
7*+,-./012.6E59,9502
((E2>02
69
52-F+96<2201.=.6:9/012.95?1/9 21.06
−2>
02
2:9>10<.09571009.0%*+,-./012.
(("
# ,;2-/*.?951,;0<9/2.81012.F-00<959*59.2

6E250<96;6097/*..20/277-.1/*09>10<
6/*.022+E59,95020<9;7:027
<*50
"&
 ,0<95916*
E59/2580<9.-7F952,0<9/289E
0<9.95*690<9/289,52779725;-61.=6/*.022+
 9/2.,1570<96;7:027>10<*2*8 960
& ,*
16690*=*1.E=2020<9.6:9/012.
<*50
,251*=.2601/ 52-F+9
2896
' ,*
16.20690*=*1.E0<97*+,-./012.16
1.09571009.0251.,257*012.2.<2>02/2:9>10<
1.09571009.07*+,-./012.6E59,9502
((E
2>02
69 52-F+96<2201.=.6:9/012.95?1/9
21.06
−2>02
2:9>10<.09571009.0
%*+,-./012.
(("
(,09559:*156*59/27:+9098E/2.8-/0*2*8 960
8-:+1/*01.=0<9/27:+*1.0/2.81012.602/2.,1570<9
7*+,-./012.<*6F99.9+171.*098
 


 
#33
<9DD5*.=9+1=<0,+*6<962./9:9569/2.81,0<95916*.
*F.257*+10;1.*.;2,0<9109761.0<90*F+9F9+2>><1/<*59
59+*098020<9 6;6097
<9/C,2581*=.2601/052-F+9/28961,
0<9DD5*.=9+1=<016,+*6<1.=2./9:9569/2.8
3345+6&7(689:75)8(+6(9&;)
•.:-06<*,06:99869.625
•-0:-06<*,06:99869.625
•*/<62+9.218?*+?9
•9*51./2559/05*012
• /2.052+59+*;6;6097
CAUTION
:98&3345+6&7(689():75)8(+6%98&945+);())(*+:7<(=
9&;>&459<4&()8(68/9:7<)8&)?8&+98&:7<(=()5>>4*@(

;59&7A°*4;*4&5+=6*&)*::?8&+98&:7<(=()
5>>4*@(;59&7A
°*47&))0
$  

<9:2>9505*1./2.052+728-+93
%472.10256106
1.:-02-0:-061=.*+63627961=.*+6*++0<90179*.8
20<956-.8956:9/1,198/2.81012.64<9.*.1559=-+*5
61=.*+161.101*++;72.102598E0<9
%89/18960<*0*
7*+,-./012.<*62//-5598*.859/25860<92//-5

59./9*6*81*=.2601/052-F+9/289 <959*59
81*=.2601/10976 <981*=.2601/596-+06/*.F959*8
>10<6/*.022+1*=.2601/052-F+9/2896*59C9:01.
79725;F;8159/0F*0095;,998 <9/2896*59590*1.981.79725;9?9.1,0<91=.1012.6>10/<161.
0<9D
D34:261012.
6*59.2095*698
9?9.*,0950<9F*0095;09571.*+6*.80<9
%/2.

.9/025*59816/2..9/098.*881012.E0<981*=.2601/
052-F+9/289/*.*+62F995*698F;6/*.022+
41
 ( (* 
55
 +
(
*  02
 ( ( !4
+

6-0*
 !
<981*=.2601/10976*59816:+*;981..-7951/
25895
AC209439
AC




 
$&'()(*+



!
 ,
 


/

0
&B<(4&=>&C(57
**7)D
•%'''#&)/*. 22+3%
 -F6697F+;4
•%''&")9<1/+9
277-.1/*012..095,*/93
4
•%''&)%
 

*F+9
•%'''()%
 %*1.*5.966
CAUTION
*>4&'&+9=5;56&9*)C5+9**7$  !%57?5A)9<4+98&
(6+(9(*+)?(9C89*98&3 #3/ 0>*)(9(*+E&:*4&C*+

+&C9(+6*4=()C*++&C9(+6)C5+9**7$  !
 .6-590<*00<91=.1012.6>10/<16*00<9D
D34
:261012.
 0*50-:0<9:9562.*+/27:-095

2..9/06:9/1*+022+%''&026:9/1*+022+%''&"
*.80<9:9562.*+/27:-095
"
2..9/06:9/1*+022+%'''(026:9/1*+022+%''&"
#
2..9/06:9/1*+022+%'''(020<98*0*+1.C/2..9/025
 -5.0<9:2>956>10/<2,6:9/1*+022+%''&"020<9DD
:261012.
%

 .7889")*3(+


 .7889")(
 *20
(
*
  !
 0*500<9%
 6;60972.0<9:9562.*+/27:-095
6 *
 .7888:9 1
 *;0+
*0
* 

5<-=5>>#
 !
 ,
 


$ 
&B<(4&=>&C(57
**7)D
•%'''#&)/*. 22+3%
 -F6697F+;4
•%''&")

•%''&)%
 

*F+9
•%'''()%
 %*1.*5.966
AC305412AB
MB991910
DATA LINK
CONNECTOR
MB991824
MB991827