Mitsubishi Galant. Manual — part 357

SPECIFICATIONS

TSB Revision

ENGINE ELECTRICAL

16-54

GENERAL SPECIFICATIONS

M1161000200068

GENERATOR

STARTER MOTOR

DISTRIBUTOR <3.0L Engine>

IGNITION COIL

SPARK PLUGS

SERVICE SPECIFICATIONS

M1161000300065

GENERATOR

ITEMS

2.4L ENGINE

3.0L ENGINE

Type

Positive battery positive voltage
sensing

Positive battery positive voltage
sensing

Identification number

A2TB5791ZC

A3TB3491ZC

Part No.

MD368519

MD373093

Rated output V/A

12/85

12/85

Voltage regulator

Electronic built-in type

Electronic built-in type

ITEMS

2.4L ENGINE

3.0L ENGINE

Type

Reduction drive with planetary
gear

Reduction drive with planetary
gear

Identification number

M1T84883

M000T80783

Part No.

MD356178

MD351508

Rated output kW/V

1.4/12

1.2/12

No. of pinion teeth

8

8

ITEMS

SPECIFICATIONS

Type

Contact pointless with built-in ignition coil

Advance mechanism

Electronic

Firing order

1

−

2

−

3

−

4

−

5

−

6

ITEMS

2.4L ENGINE

3.0L ENGINE

Type

Molded 2 coil

Molded single-coil built in
distributor

ITEMS

2.4L ENGINE

3.0L ENGINE

NGK

BKR5E-11

PFR6G-11

DENSO

K16PR-U11

PK20PR11

CHAMPION

RC10YC4

RC8PYP4

ITEMS

STANDARD VALUE LIMIT

Regulated voltage (Ambient
temperature at voltage regula-
tor)

−

20

°

C (

−

4

°

F)

14.2

−

15.4

-

20

°

C (68

°

F)

13.9

−

14.9

-

60

°

C (140

°

F)

13.4

−

14.5

-

80

°

C (176

°

F)

13.1

−

14.5

-

SPECIFICATIONS

TSB Revision

ENGINE ELECTRICAL

16-55

STARTER MOTOR

IGNITION PARTS

Generator output line voltage drop (at 30A) V

-

Maximum 0.3

Output current

-

70% of normal output current

Field coil resistance

Ω

Approximately 2

−

5

-

Brush protrusion length mm (in)

-

Minimum 2 (0.08)

ITEMS

STANDARD VALUE LIMIT

ITEMS

STANDARD VALUE LIMIT

Free running characteristics

Terminal voltage V 11

-

Current A

90

-

Speed r/min

3,000 or more

-

Pinion gap mm (in)

0.5

−

2.0 (0.02

−

0.07)

-

Commutator run-out mm (in)

0.05 (0.002)

Minimum 0.1 (0.004)

Commutator diameter mm (in)

29.4 (1.16)

Minimum 28.8 (1.13)

Undercut depth mm (in)

0.5 (0.02)

Minimum 0.2 (0.008)

ITEMS

STANDARD VALUE

LIMIT

Ignition coil resis-
tance at 20

°

C

(68

°

F)

Primary coil

Ω

2.4L Engine

-

-

3.0L Engine

0.56

−

0.68

-

Secondary coil
k

Ω

2.4L Engine

8.5

−

11.5

-

3.0L Engine

9.4

−

12.8

-

Spark plug gap
mm (in)

2.4L Engine

1.0

−

1.1 (0.039

−

0.043)

-

3.0L Engine

1.0

−

1.1 (0.039

−

0.043)

1.3 (0.051)

Ignition failure sensor resistance

Ω

2.4L Engine

0.1 or less

-

Resistor wire resistance k

Ω

-

Maximum 22

NOTES

17-1

GROUP 17

ENGINE AND

EMISSION

CONTROL

CONTENTS

ENGINE CONTROL . . . . . . . . . .

17-3

GENERAL INFORMATION . . . . . .

17-3

ENGINE CONTROL SYSTEM DIAGNOSIS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17-3

INTRODUCTION TO ENGINE CONTROL
SYSTEM DIAGNOSIS . . . . . . . . . . . . . .

17-3

ENGINE CONTROL SYSTEM DIAGNOSTIC
TROUBLESHOOTING STRATEGY . . .

17-3

SYMPTOM CHART . . . . . . . . . . . . . . . .

17-3

SYMPTOM PROCEDURES . . . . . . . . .

17-3

ON-VEHICLE SERVICE. . . . . . . . .

17-4

ACCELERATOR CABLE CHECK AND
ADJUSTMENT. . . . . . . . . . . . . . . . . . . .

17-4

ACCELERATOR CABLE AND PEDAL

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17-5

REMOVAL AND INSTALLATION . . . . .

17-5

AUTO-CRUISE CONTROL . . . .

17-6

GENERAL INFORMATION . . . . . .

17-6

SPECIAL TOOLS. . . . . . . . . . . . . .

17-6

AUTO-CRUISE CONTROL SYSTEM
DIAGNOSIS . . . . . . . . . . . . . . . . . .

17-7

INTRODUCTION TO AUTO-CRUISE CONTROL
SYSTEM DIAGNOSIS . . . . . . . . . . . . . .

17-7

AUTO-CRUISE CONTROL SYSTEM DIAGNOSTIC
TROUBLESHOOTING STRATEGY . . . .

17-7

AUTO-CRUISE CONTROL SYSTEM
DIAGNOSTIC TROUBLE CODE DIAGNOSIS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17-7

DIAGNOSTIC TROUBLE CODE CHART

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17-10

DIAGNOSTIC TROBLE CODE PROCEDURES

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17-11

SYMPTOM CHART . . . . . . . . . . . . . . . .

17-37

SYMPTOM PROCEDURES . . . . . . . . . .

17-39

DATA LIST REFERENCE TABLE . . . . .

17-67

CHECK AUTO-CRUISE CONTROL-ECU
TERMINALS . . . . . . . . . . . . . . . . . . . . . .

17-68

ON-VEHICLE SERVICE . . . . . . . . .

17-70

AUTO-CRUISE CONTROL SWITCH
CHECK . . . . . . . . . . . . . . . . . . . . . . . . . .

17-70

AUTO-CRUISE CONTROL SYSTEM
COMPONENT CHECK. . . . . . . . . . . . . .

17-71

AUTO-CRUISE CONTROL. . . . . . .

17-74

REMOVAL AND INSTALLATION. . . . . .

17-74

EMISSION CONTROL . . . . . . .

17-76

GENERAL DESCRIPTION . . . . . . .

17-76

SPECIAL TOOLS . . . . . . . . . . . . . .

17-76

VACUUM HOSES . . . . . . . . . . . . . .

17-77

VACUUM HOSE ROUTING . . . . . . . . . .

17-77