Mitsubishi Pajero Pinin. Manual — part 151

NOTES

ENGINE ELECTRICAL –

Ignition System

16-1

GROUP 16

ENGINE ELECTRICAL

IGNITION SYSTEM

GENERAL

OUTLINE OF CHANGES

The 4G93-GDI engine has been replaced with the 4G94-GDI engine. Due to this, the following service
adjustment procedures have been changed. Other procedures are the same as the conventional 4G93-GDI
engine.

An ignition failure sensor has been added.

The spark plug type has been changed.

GENERAL INFORMATION

SPARK PLUG SPECIFICATION

Items

Specifications

NGK

IZFR5B

SERVICE INFORMATION

IGNITION FAILURE SENSOR

Items

4G94-GDI

Resistance

Ω

0.1 or less

ON-VEHICLE SERVICE

IGNITION FAILURE SENSOR CHECK

NOTE
An analog-type circuit tester should be used.

Check that the resistance between terminals 3 and 4 is at
the standard value.

Standard value: 0.1

Ω

or less

ENGINE ELECTRICAL –

Ignition System

16-2

IGNITION FAILURE SENSOR

REMOVAL AND INSTALLATION

1

2

5.0 Nm

Removal steps

1. Ignition failure sensor connector
2. Ignition failure sensor

16-1

ENGINE

ELECTRICAL

CONTENTS

CHARGING SYSTEM

2

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

GENERAL

2

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

Outline of Changes

2

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

GENERAL INFORMATION

2

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

ALTERNATOR

2

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

STARTING SYSTEM

8

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

GENERAL

8

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

Outline of Changes

8

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

STARTER

8

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

IGNITION SYSTEM

14

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

GENERAL

14

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

Outline of Changes

14

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

GENERAL INFORMATION

14

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

SERVICE SPECIFICATIONS

15

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

SPECIAL TOOL

15

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

ON-VEHICLE SERVICE

16

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

Ignition Coil (with Built-in Power Transistor)

Check

16

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

Resistive Cord Check

16

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

Spark Plug Check and Cleaning

17

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

Ignition Failure Sensor Check

17

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

Camshaft Position Sensor Check

17

. . . . . . . . . . .

Crank Angle Sensor Check

17

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

Detonation Sensor Check

17

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

Waveform Check Using an Analyzer

18

. . . . . . . .

IGNITION COIL AND IGNITION FAILURE
SENSOR

22

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

CRANK ANGLE SENSOR

23

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

CAMSHAFT POSITION SENSOR

23

. . . . . . . . .

DETONATION SENSOR

24

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