Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 1333

6E1–408

RODEO Y22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

Measurement Procedure

D

In order to install a new IAC valve, measure the
distance between the tip of the pintle and the
mounting flange. If that measurement is 28 mm or
less, the valve need no adjustment. If the
measurement is greater than 28 mm, apply finger
pressure and retract the valve. The force required to
retract the pintle on a new valve will not damage the
valve, shaft or pintle.

NOTE: Do not push or pull on the IAC valve pintle on IAC
valve that have been in service. The force required to
move the pintle may damage it.

IMPORTANT:

Use an identical replacement part in

order to replace a valve. IAC valve pintle shape and
diameter are designed for the specific application.

TS23746

Installation Procedure

1. Install IAC valve on the throttle valve body with the

two screws. Tighten the screw to 1 Nm ( 9 lb in).

014RX022

2. Connect electrical connector to IAC valve.
3. Connect the negative battery cable.

101RX002

Intake Air Duct

Removal Procedure

1. Disconnect the negative battery cable.
2. Disconnect electrical connector at IAT sensor.
3. Remove the IAT sensor if necessary. Refer to Intake

Air Temperature Sensor Removal. 

014RX011

4. Loosen retaining clamps at the throttle body and at

the air filter box.

6E1–409

RODEO Y22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

5. Disconnect brake booster vacuum hose at intake

manifold and at brake booster.

014RX025

6. Remove retaining nut at the intake air duct bracket at

top of valve cover.

7. Disconnect the intake air duct from the throttle body

and at the air filter box.

014RX019

Installation Procedure

1. Connect the intake air duct at the throttle body and at

the air filter box. Make sure retaining hole is inserted
to the intake air duct bracket.

014RX019

2. Tighten retaining clamp at the throttle body and at the

air filter box.

3. Install a nut to the intake air duct bracket and tighten.
4. Connect brake booster vacuum hose to intake

manifold and to brake booster and secure them with
clamps.

014RX026

5. Install IAT sensor if necessary. Refer to Intake Air

Temperature Sensor Installation. 

6. Connect electrical connector at IAT sensor.

6E1–410

RODEO Y22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

7. Connect the negative battery cable.

014RX011

IMPORTANT:

Use an identical replacement part in

order to replace a valve. IAC valve pintle shape and
diameter are designed for the specific application.

Knock Sensor

Removal Procedure

1. Disconnect negative battery cable.
2. Disconnect pig tail electrical connector at near the top

of generator.

014RX027

3. Unscrew retaining bolt from Knock Sensor located

passenger side of engine block just front of starter.

014RX028

4. Remove Knock Sensor with retaining bolt.

Installation Procedure

1. Install Knock Sensor with retaining bolt.
2. Connect pig tail electrical connector.
3. Connect battery negative cable.

014RX029

6E1–411

RODEO Y22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

Oil Pressure Switch

Removal Procedure

1. Disconnect battery negative cable.
2. Disconnect electrical connector at Oil Pressure

Switch.

014RX030

3. Unscrew Oil Pressure Switch from Oil Filter Mounting

Housing.

014RX031

Installation Procedure

1. Install Oil Pressure Switch into Oil Filter Mounting

Housing and tighten.

2. Connect electrical connector.

3. Connect battery negative cable.

014RX030

FUEL METERING SYSTEM  

Accelerator Cable Assembly

Removal Procedure

1. Loosen the adjusting nut on the cable bracket

mounting on the throttle body.

2. Remove the cable clip from holding bracket.

014RX026