Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Service manual - part 492

SECURITY AND LOCKS

8H–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.

D

Refer to 

Anti–theft & Keyless Entry Control Unit

Removal and Installation in this section.

2. Register ID code.

D

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.

D

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.

8H–16 SECURITY AND LOCKS

Keyless Entry System

ID Code Registration

The following procedures are available to register keyless
entry ID codes.
There are four different ID codes which can be registered
for each vehicle.

ID Code New Registration

This procedure erases all registered ID codes and
registers a new ID code instead.

Step

Action

Yes

No

1

1. Make sure that the all the doors are closed and unlocked.
2. Open the driver’s side door.
3. Insert the starter key into the starter switch.

Is the action complete?

Go to 

Step 2

—

2

Turn the starter switch to ACC position and return it to OFF
position quickly three times.

NOTE: This step must be carried out within five seconds after step
1 is finished.

Is the action complete?

Go to 

Step 3

Go to 

Step 1

3

Close and open the drive’s side door quickly two times.

NOTE: This step must be carried out within ten seconds after step
2 is finished.

Is the action complete?

Go to 

Step 4

Go to 

Step 1

4

1. Turn the starter switch to ACC position and return it to OFF

position quickly five times.

2. Close and open the driver’s side door quickly one time.

NOTE: This step must be carried out within ten seconds after step
3 is finished.

Is the action complete?

Go to 

Step 5

Go to 

Step 1

5

The control unit locks and unlocks the doors one time.

Does the control unit work normally?

Go to 

Step 6

Go to 

Step 1

6

Operate the lock or unlock button of the transmitter.

NOTE: This step must be carried out within twenty seconds after
step 5 is finished.

Is the action complete?

Go to 

Step 7

Go to 

Step 1

7

The control unit locks and unlocks the doors one time.

Does the control unit work normally?

Go to 

Step 8

Go to 

Step 1

8

Operate the lock or unlock button of the transmitter.

NOTE: This step must be carried out within twenty seconds after
step 7 is finished.

Is the action complete?

Go to 

Step 9

Go to 

Step 1

9

If registration succeeds, the control unit locks and unlocks the
doors one time.
If registration fails, the control unit locks and unlocks the doors
three times.

Go to 

Step 1

Go to 

Step 1

SECURITY AND LOCKS

8H–17

ID Code Additional Registration

This procedure additionally registers a new ID code with
holding registered ID codes. If total number of registered
ID codes and newly registered ID code exceed four, the
oldest one is erased.

Step

Action

Yes

No

1

1. Make sure that the all the doors are closed and unlocked.
2. Open the driver’s side door.
3. Insert the starter key into the starter switch.

Is the action complete?

Go to 

Step 2

—

2

Turn the starter switch to ACC position and return it to OFF
position quickly three times.

NOTE: This step must be carried out within five seconds after step
1 is finished.

Is the action complete?

Go to 

Step 3

Go to 

Step 1

3

Close and open the driver’s side door quickly two times.

NOTE: This step must be carried out within ten seconds after step
2 is finished.

Is the action complete?

Go to 

Step 4

Go to 

Step 1

4

1. Turn the starter switch to ACC position and return it to OFF

position quickly three times.

2. Close and open the driver’s side door quickly one time.

NOTE: This step must be carried out within ten seconds after step
3 is finished.

Is the action complete?

Go to 

Step 5

Go to 

Step 1

5

The control unit locks and unlocks the doors two times.

Does the control unit work normally?

Go to 

Step 6

Go to 

Step 1

6

Operate the lock or unlock button of the transmitter.

NOTE: This step must be carried out within twenty seconds after
step 5 is finished.

Is the action complete?

Go to 

Step 7

Go to 

Step 1

7

The control unit locks and unlocks the doors one time.

Does the control unit work normally?

Go to 

Step 8

Go to 

Step 1

8

Operate the lock or unlock button of the transmitter.

NOTE: This step must be carried out within twenty seconds after
step 7 is finished.

Is the action complete?

Go to 

Step 9

Go to 

Step 1

9

If registration succeeds, the control unit locks and unlocks the
doors one time.
If registration fails, the control unit locks and unlocks the doors
three times.

Go to 

Step 1

Go to 

Step 1

8H–18 SECURITY AND LOCKS

ID Code Check

This procedure checks how many ID codes are
registered.

Step

Action

Yes

No

1

1. Make sure that the all the doors are closed and unlocked.
2. Open the driver’s side door.
3. Insert the starter key into the starter switch.

Is the action complete?

Go to 

Step 2

—

2

Turn the starter switch to ACC position and return it to OFF
position quickly three times.

NOTE: This step must be carried out within five seconds after step
1 is finished.

Is the action complete?

Go to 

Step 3

Go to 

Step 1

3

Close and open the drive’s side door quickly two times.

NOTE: This step must be carried out within ten seconds after step
2 is finished.

Is the action complete?

Go to 

Step 4

Go to 

Step 1

4

1. Turn the starter switch to ACC position and return it to OFF

position quickly one time.

2. Close and open the drive’s side door quickly one time.

NOTE: This step must be carried out within ten seconds after step
3 is finished.

Is the action complete?

Go to 

Step 5

Go to 

Step 1

5

The control unit locks and unlocks the doors twice as many
registered ID codes.

Go to 

Step 1

Go to 

Step 1