engine ISUZU AXIOM 2002 Service Repair Manual

SECURITY AND LOCKS8H±1
AXIOM
BODY AND ACCESSORIES
SECURITY AND LOCKS
CONTENTS
Service Precaution 8H±1. . . . . . . . . . . . . . . . . . . . . .
Front Door Lock Assembly 8H±2. . . . . . . . . . . . . . .
Front Door Lock Assembly and Associated
Parts 8H±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8H±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H±4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Outside Handle 8H±5. . . . . . . . . . . . . . . . . . . .
Front Outside Handle and Associated Parts 8H±5
Removal 8H±5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H±5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Door Lock Assembly 8H±6. . . . . . . . . . . . . . . .
Rear Door Lock Assembly and Associated
Parts 8H±6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8H±6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H±8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Outside Handle 8H±9. . . . . . . . . . . . . . . . . . . .
Rear Outside Handle and Associated Parts 8H±9
Removal 8H±9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H±9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Lock and Outside Handle 8H±10. . . . . . . . .
Tailgate Lock, Outside Handle and
Associated Parts 8H±10. . . . . . . . . . . . . . . . . . . . . . Removal 8H±10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H±11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key 8H±12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Coding 8H±12. . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Styles 8H±12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Door Lock System 8H±13. . . . . . . . . . . . . . . .
General Description 8H±13. . . . . . . . . . . . . . . . . . . .
Door Lock Key Switch 8H±13. . . . . . . . . . . . . . . . . .
Front Door Lock Actuator 8H±13. . . . . . . . . . . . . . .
Rear Door Lock Actuator 8H±13. . . . . . . . . . . . . . .
Tailgate Lock Actuator 8H±13. . . . . . . . . . . . . . . . . .
Anti-Theft System 8H±14. . . . . . . . . . . . . . . . . . . . . . .
General Description 8H±14. . . . . . . . . . . . . . . . . . . .
Anti±Theft & Keyless Entry Controller 8H±14. . . .
Anti±Theft Indicator 8H±14. . . . . . . . . . . . . . . . . . . .
Anti±Theft Horn 8H±14. . . . . . . . . . . . . . . . . . . . . . .
Engine Hood Switch 8H±15. . . . . . . . . . . . . . . . . . .
Anti±theft & Keyless Entry Control
Unit/Transmitter Replacement 8H±15. . . . . . . . . .
Keyless Entry System 8H±16. . . . . . . . . . . . . . . . . . . .
ID Code Registration 8H±16. . . . . . . . . . . . . . . . . . .
Main Data and Specifications 8H±19. . . . . . . . . . . . .
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
fasteners joint interfaces. Generally, such coatings
adversely affect the fastener torque and the joint
clamping force, and may damage the fasteners.
When you install fasteners, use the correct
tightening sequence and specifications. Following
these instructions can help you avoid damage to
parts and systems.

8H±14SECURITY AND LOCKS
Anti-Theft System
General Description
The circuit consists of the starter switch, anti±theft &
keyless entry controller, anti±theft horn, front door and
tailgate key switch (detect and tamper) switch, door lock
actuator for each door, engine hood switch, clutch start
switch (M/T), ANTI±THEFT indicator light and mode
switch (A/T).
The system operates as follows: After locking the starter
switch and removing the starter key (this sets the alarm),
if the door is unlocked in any way other than with the
proper key, the headlights will start flashing, the horn
sounds, and the starter circuit is disabled. (However, the
engine hood and all the doors must be locked and closed.)
Once the system has been placed in the warning or alarm
condition, it can be released only when the starter switch
is shifted from ªOFFº to ªACCº by the starter key, or when
the lock of the front door or the tailgate is released (to
activate the detect switch) by the starter key.
Anti±Theft & Keyless Entry Control-
ler
Removal
1. Disconnect the battery ground cable.
2. Remove the glove box from the instrument panel
assembly (1).

Refer to
the Instrument Panel Assembly in Body
Structure section.
3. Remove the anti±theft & keyless entry controller (2).

Disconnect the connector.

Remove two fixing screws.
826RW007
Installation
To install, follow the removal steps in the reverse order.
Anti±Theft Indicator
Removal and Installation
Refer to GPS in Entertainment section.
Anti±Theft Horn
Removal
1. Disconnect the battery ground cable.
2. Remove the anti±theft horn (1).

Disconnect the connector.

Remove a fixing bolt.
828RW001
Installation
To install, follow the removal steps in the reverse order.

SECURITY AND LOCKS8H±15
Engine Hood Switch
Removal
1. Disconnect the battery ground cable.
2. Disconnect the connector.
3. Remove the engine hood switch (1).
828RW002
Installation
To install, follow the removal steps in the reverse order.
Anti±theft & Keyless Entry Control
Unit/Transmitter Replacement
Anti±theft & Keyless Entry Control Unit
Replacement
1. Remove and install the control unit.

Refer to
Anti±theft & Keyless Entry Control Unit
Removal and Installation in this section.
2. Register ID code.

Refer to
ID Code Registration in this section.
3. Check that the keyless entry system works normally.
Transmitter Replacement
1. Prepare a new transmitter.
2. Register ID code.

Refer to
ID Code Registration in this section.
3. Check that the keyless entry system works normally.
Transmitter Battery Replacement
1. Remove a screw to remove the cover.
2. Remove the batteries.
3. Set the new batteries into the transmitter.
4. Install the cover to the transmitter.
5. Check that the keyless entry system works normally.

SUPPLEMENTAL RESTRAINT SYSTEM 9J±6
There is a shorting clip on the passenger air bag
assembly connector which connects to the SRS harness.
The shorting clip shorts across the passenger air bag
assembly circuit when the passenger air bag assembly
connector is disconnected. The circuit to the passenger
air bag assembly is shorted in this way to help prevent
unwanted deployment of the air bag when servicing the
passenger air bag assembly, the instrument panel or
other SRS components.
827RY00001
Legend
(1) Passenger Air Bag Door
(2) Passenger Air Bag Assembly
(3) Passenger Air Bag Harness
(4) Cross Beam
Steering Column
The steering column absorbs energy and is designed to
compress in a frontal crash to decrease the chance of
injury to the driver.
431R200006
Knee Bolster
The knee bolsters are used to absorb energy to protec
knees and control the forward movement of the vehicle's
front seat occupants during a frontal crash, by limiting leg
movement.
740RS021
Definition
Air Bag
An inflatable cloth cushion designed to deploy in certain
frontal crashes. It supplements the protection offered by
the seat belts by distributing the impact load more evenly
over the vehicle occupant's head and torso.
Asynchronous
Performed in a nonperiodic fashion, (i. e., no defined time
or interval).
(B+)
Battery voltage, (B+) The voltage available at the battery
at the time of the indicated measurement. With the key
ªONº and the engine not running, the system voltage will
likely be between 12 and 12.5 volts. At idle the voltage
may be 14 to 16 volts. The voltage could be as low as 10
volts during engine cranking.
Bulb Check
The SDM will cause the ªAIR BAGº warning lamp to flash
seven times and then go ªOFFº whenever the ignition
switch transitions to the ON position from any other
ignition switch position and no malfunctions are detected.
ªCONTINUOUS MONITORINGº
Tests performed by the SDM on the SRS every 100
milliseconds while ªIgnition 1º voltage is in the normal
operating voltage range at the SDM.
Data Link Connector (DLC)
Formerly ªDLCº a connector which allows communication
with an external computer, such as a scan tool.
Datum Line
A base line parallel to the plane of the underbody or frame
from which all vertical measurements originate.

10A±3
CRUISE CONTROL SYSTEM
Powertrain Control Module (PCM)
Removal and Installation
Refer to Powertrain Control Module (PCM) in Engine
section.
Mode Switch
Removal and Installation
Refer to Mode Switch removal and installation steps in
Automatic Transmission section.
Cruise Control Main Switch
Removal
1. Disconnect the battery ground cable.
2. Remove the meter cluster assembly (1).

Refer to
Instrument Panel Assembly in Body
Structure section.
3. Remove the cruise control main switch (2).

Disconnect the switch connector.

Push the lock from the back side of the instrument
panel cluster assembly.
825R100019
Installation
To install, follow the removal steps in the reverse order.
Cruise Control Switch (Combination Switch)
Removal and Installation
Refer to Lighting Switch (Combination Switch) removal
and installation steps in Lighting System section.

10A±4
CRUISE CONTROL SYSTEM
Diagnosis
Cruise control system is controlled by the PCM as well as
6VE1 engine and automatic transmission. DTC codes are
stored in the PCM if troubles occur in the circuit. DTC
codes categorized ªtype Dº are shown only by the Tech 2
scan tool. The following chart only shows some typical
DTCs for cruise control system. Refer to
PCM Diagnostic
Trouble Codes in Driveability and Emissions for entire
DTC diagnosis.
DTCTROUBLE
PARTDTC
TYPEMAJOR CONDITION OF
TROUBLEDIAGNOSIS PERIOD
P0565CRUISE MAIN
CIRCUITD
THE SWITCH CONTACT
REMAINS ON FOR 15
SECONDS OR MORE.

NOISES ARE GENERATED
BY THE POOR SWITCH
CONTACT 60 TIMES WITHIN
1 SECOND.DIAGNOSIS IS ENABLED IN
130 SECONDS AFTER THE
SWITCH OPERATED.
P0566CRUISE CAN-
CEL CIRCUITD
THE SWITCH CONTACT
REMAINS ON FOR 40
SECONDS OR MORE.DIAGNOSIS IS ENABLED IN
120 SECONDS AFTER THE
SWITCH OPERATED.
P0567CRUISE RE-
SUME CIRCUITD
THE SWITCH CONTACT
REMAINS ON FOR 50
SECONDS OR MORE.

NOISES ARE GENERATED
BY THE POOR SWITCH
CONTACT 100 TIMES
WITHIN 1.6 SECONDS.DIAGNOSIS IS ENABLED IN
110 SECONDS AFTER THE
SWITCH OPERATED.
P0568CRUISE SET
CIRCUITD
THE SWITCH CONTACT
REMAINS ON FOR 120
SECONDS OR MORE.

NOISES ARE GENERATED
BY THE POOR SWITCH
CONTACT 100 TIMES
WITHIN 1.6 SECONDS.DIAGNOSIS IS ENABLED IN
125 SECONDS AFTER THE
SWITCH OPERATED.
DTC: Diagnostic Trouble Code
NOTE: The DTCs are detected while the engine is
running.