Mitsubishi Galant (2004+). Manual - part 1346

 

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Mitsubishi Galant (2004+). Manual - part 1346

 

 

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1077

STEP 4. Check connector B-21 at PCM for damage.

Q: Is the connector in good condition?

YES : Go to Step 5.
NO :  Repair or replace it. Refer to GROUP 00E, Harness 

Connector Inspection 

P.00E-2

. Then confirm that the 

malfunction symptom is eliminated.

AK303018

55

56

54 53 52 51

57

62 61 60 59 58

63

69 68 67 66 65 64

70

75 74 73 72 71

76

82 81 80 79 78 77

83

CONNECTOR: B-21

PCM

AB

HARNESS CONNECTOR: 
COMPONENT SIDE

AIR CLEANER

B-21 (B)

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1078

STEP 5. Check for open circuit and short circuit to ground 
and harness damage between transmission range switch 
connector B-110 (terminal No. 9) and PCM connector B-21 
(terminal No. 83).

Q: Is the harness wire in good condition?

YES : Replace the PCM. Then confirm that the malfunction 

symptom is eliminated.

NO :  Repair it. Then confirm that the malfunction symptom 

is eliminated.

8

9

3

4

5

1

2

6

7

10

AK303269AB

TRANSMISSION
RANGE SWITCH

CONNECTOR: B-110

B-110 (B)

HARNESS
CONNECTOR:
COMPONENT SIDE

AK303018

55

56

54 53 52 51

57

62 61 60 59 58

63

69 68 67 66 65 64

70

75 74 73 72 71

76

82 81 80 79 78 77

83

CONNECTOR: B-21

PCM

AB

HARNESS CONNECTOR: 
COMPONENT SIDE

AIR CLEANER

B-21 (B)

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1079

INSPECTION PROCEDURE 31: Ignition Circuit System.

POWERTRAIN CONTROL MODULE (PCM)

B-111

(MU801215)

BLACK-
WHITE

SPARK
PLUG

IGNITION COIL

1 2 3

BLA

CK-

WHITE

BLUE-

BLA

CK

PINK-

BLA

CK

WHITE-

GREEN

CAPACITOR

1

B-23

121 122 123 124 125 126 127

128 129 130 131 132 133

134 135 136 137 138 139 140

141 142 143 144 145 146

147 148 149 150 151 152 153

BLA

CK-

WHITE

BLA

CK-

WHITE

BLA

CK-

WHITE

BLA

CK-

WHITE

6

IG2

ST

LOCK

ACC

IG1

2

IGNITION
SWITCH

R

15

11

10

3

4 5 6

1 2

C-308

Ignition Circuit

A-13

C-211

C-29

C-215

C-211

C-29

A-13

BLACK-
WHITE

C-215

(MU801331)

24

10A

1

6

4 5

11

10

1213

15

17

16

14

19

18

8 9

7

20

2 3

2122 23 24 25 26 27 28

1 2

3 4 5

14

15

8 9

12 13

6 7

10 11
16 17

1

2

3 4 5 6

B-103

GRA

Y

LIGHTGREEN

BLA

CK

BLA

CK-

WHITE

IGNITION
COIL 5

1

3

2

BLA

CK

6

3

7

2

1

134

148

150

151

144

143

B-32

(MU802645)

IGNITION COIL
CONNECTOR
(MU802064)

1

2 3

6

7 8

4

5

9 10

1

3

2

B-102

BLA

CK

BLA

CK-

WHITE

IGNITION
COIL 3

1

3

2

BLA

CK-BLUE

B-101

BLA

CK

BLA

CK-

WHITE

IGNITION
COIL 1

1

3

2

B-118

BLA

CK

BLA

CK-

WHITE

IGNITION
COIL 2

1

3

2

B-117

BLA

CK

BLA

CK-

WHITE

IGNITION
COIL 4

1

3

2

B-114

BLA

CK

BLA

CK-

WHITE

IGNITION
COIL 6

1

3

2

1

AK302881

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1080

.

AK303271AB

B-118 (GR)

B-102 (GR)

B-101 (GR)

B-117 (GR)

B-103 (GR)

B-114 (GR)

CONNECTOR: B-101, B-102, B-103, B-114,
                         B-117, B-118

AK303059

CONNECTOR: B-23

PCM

AB

AIR CLEANER

B-23

AK303227

CONNECTOR: C-211

C-211

AB

JUNCTION
BLOCK

AK203191

CONNECTOR: C-308

C-308

AB

AK303244

CONNECTOR: C-215

AB

JUNCTION
BLOCK

C-215

AK303231

CONNECTOR: C-29

C-29

AB

AK303148

CONNECTOR: A-13

AB

A-13(GR)

AK303097

CONNECTOR: B-32

AB

B-32 (B)

AK303272AB

B-111 (B)

CONNECTOR: B-111

 

 

 

 

 

 

 

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