Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 1226

6D1–5

ENGINE ELECTRICAL (Y22SE 2.2L)

Main Data and Specifications

General Specifications

Model

24–600

Voltage  (V)

12

Cold Cranking Performance  (Amp)

600

Reserve Capacity  (Min)

118

Load Test  (Amp)

300

BCI Group No.

24

6D2–1

IGNITION SYSTEM (Y22SE 2.2L)

RODEO

ENGINE

IGNITION SYSTEM (Y22SE 2.2L)

CONTENTS

Service Precaution

6D2–1

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

General Description

6D2–2

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

Diagnosis

6D2–2

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

Ignition Module

6D2–3

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

Removal

6D2–3

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

Installation

6D2–3

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

Spark Plug

6D2–4

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

Removal

6D2–4

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

Inspection and Repair

6D2–4

. . . . . . . . . . . . . . . . . . 

Installation

6D2–4

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

Crankshaft Position Sensor

6D2–5

. . . . . . . . . . . . . . . 

Removal

6D2–5

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

Installation

6D2–5

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

Main Data and Specifications

6D2–6

. . . . . . . . . . . . . 

Service Precaution

WARNING: THIS VEHICLE HAS A SUPPLEMENTAL
RESTRAINT SYSTEM (SRS).  REFER TO THE SRS
COMPONENT AND WIRING LOCATION VIEW IN
ORDER TO DETERMINE WHETHER YOU ARE
PERFORMING SERVICE ON OR NEAR THE SRS
COMPONENTS OR THE SRS WIRING. WHEN YOU
ARE PERFORMING SERVICE ON OR NEAR THE SRS
COMPONENTS OR THE SRS WIRING, REFER TO
THE SRS SERVICE INFORMATION. FAILURE TO
FOLLOW WARNINGS COULD RESULT IN POSSIBLE
AIR BAG DEPLOYMENT, PERSONAL INJURY, OR
OTHERWISE UNNEEDED SRS SYSTEM REPAIRS.

CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a
replacement after removal. ISUZU will also call out
the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not
use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or
fastener joint interfaces. Generally, such coatings
adversely affect the fastener torque and the joint
clamping force, and may damage the fastener. When
you install fasteners, use the correct tightening
sequence and specifications. Following these
instructions can help you avoid damage to parts and
systems.

SECTION

6D2–2

IGNITION SYSTEM (Y22SE 2.2L)

General Description

Ignition is done by the Ignition Module that fires.
Since the cylinder on exhaust stroke requires less energy
to fire its spark plug, energy from the ignition coils can be
utilized to fire the mating cylinder on compression stroke.
A notch in the timing disc on the crankshaft activates the
crank position sensor which then sends information such
as firing order and starting timing of ignition coil to the
PCM.
By receiving signals such as crank position,engine
speed,water temperature and Manifold Absolute
Pressure (MAP),the PCM controls the ignition timing.

Diagnosis

Refer to Section Drivability and Emissions for the
diagnosis to electronic ignition system (El system).

6D2–3

IGNITION SYSTEM (Y22SE 2.2L)

Ignition Module

Removal

1. Disconnect battery ground cable.
2. Ignition module connector.
3. Removal ignition module (1).

080RW001

Installation

1. Install the ignition module (1).

Connect ignition module connector and ignition
coil,then tighten bolt to the specified torque.

Torque: 10 N·m (87 lb in)

080RW001

2. Connect ignition module connector.
3. Connect battery ground cable.