Page 5513 of 6020
ELECTRICAL-BODY AND CHASSIS 8A-575
CIRCUIT DIAGRAM 4JJ1-TC / 4JK1-TC (LHD) Sheet 1/2
RTW 78AXF029701
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8A-576 ELECTRICAL-BODY AND CHASSIS
CIRCUIT DIAGRAM 4JJ1-TC / 4JK1-TC (LHD) Sheet 2/2
RTW 78AXF029801
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Page 5515 of 6020
ELECTRICAL-BODY AND CHASSIS 8A-577
ANTI THEFT INDICATOR
Removal
1. Disconnect the battery ground cable.
RTW 78ASH001801
2. Remove the side ventilation grille (1).
RTW 78ASH001701
3. Disconnect the indicator connector and screw from the
backside of the side ventilation grille to remove the anti theft
indicator (1).
Installation
To install, follow the removal steps in the reverse order, noting
the following point.
1. Push in the switch with your fingers until it locks securely.
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Page 5516 of 6020
8A-578 ELECTRICAL-BODY AND CHASSIS
KEYLESS ENTRY CONTROL UNIT
Removal
1. Remove the glove box.
RTW 580SH001601
2. Disconnect the glove box lamp connector.
RTW 580SH001701
3. Remove the glove box cover.
RTW 580SH001801
4. Remove the bolt of antitheft and keyless entry control unit.
5. Disconnect the antitheft and keyless entry control unitconnector.
6. Remove the antitheft and keyless entry control unit.
Installation
Follow the removal procedure in the reverse order to install the
antitheft and keyless entry control unit.
Connector
Be absolutely sure that the antitheft and keyless entry control
unit harness connector is correctly installed.
This will prevent a poor contact and an open circuit.
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Page 5517 of 6020
ELECTRICAL-BODY AND CHASSIS 8A-579
Remote key
Remove Key Assembly
Replacing the battery in the remote control unit
Replace the battery as soon as the range of the remote control
starts to become reduced.
Open the underside of the remote control unit by removing the
battery cover with a screwdriver as shown in the illustration.
Replace the battery, ensuring that it is inserted correctly.
Replace the battery cover so that it engages audibly. The
battery change must be performed within 3 minutes, otherwise
the remote control will have to be reprogrammed. Make sure
that you dispose of old batteries in accordance with
environmental protection regulations.
604RW 055
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Page 5518 of 6020
8A-580 ELECTRICAL-BODY AND CHASSIS
TECH-2 OPERATION AND PROGRAMING
KEYLESS ENTRY
General Description
W hen the anti-theft and keyless entry control unit and/or the
transmitters (remote keys) are replaced, the security codes
and/or transmitter ID codes must be programmed by using he
Tech-2. The following pages show the procedures to program
in regard to the anti-theft and keyless entry system. Please
refer to Tech-2 scan tool user’s guide in detail.
901RW 180
Legend
(1) PCMCIA Card (4) DLC Cable
(2) RS 232 Loop Back Connector (5)Tech–2
(3) SAE 16/19 Adaptor
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ELECTRICAL-BODY AND CHASSIS 8A-581
060RW 009
Tech-2 Features
1. Tech-2 is a 12volt system. Do not apply 24 volts.
2.
After connecting and/or installing the vehicle
communication interface (VCI) module, PCMCI
A
card and data link connector (DLC) to the Tech-
2, connect the tool to the vehicle DLC.
3. Make sure the Tech-2 is OFF when removing o
r
installing the PCMCIA card.
4. The Tech-2 has the capability of two snapshot.
5. The PCMCIA card is sensitive to magnetism and
static electricity, so care should be taken in the
handling of the card.
6. The Tech-2 can not plot a graph when replaying
a snapshot.
7.
Always return to the Main Menu by pressing the
EXIT key several times before shutting down.
8. To clear diagnostic trouble codes (DTCs), open
Application Menu and press "Clear DTC ".
060R300015
Getting Started
Before operating the Isuzu PCMCIA card with the
Tech-2, the following steps must be performed:
1. The Isuzu System PCMCIA card inserts into the
Tech-2.
2. Connect the SAE 16/19 adapter to the DLC
cable.
3. Connect the DLC cable to the Tech-2.
4. Mark sure the vehicle ignition is off.
5. Connect the Tech-2 SAE 16/19 adapter to the
vehicle DLC.
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8A-582 ELECTRICAL-BODY AND CHASSIS
060R100102
Operating Procedure
The power up screen is displayed when you power up
the tester with the Isuzu systems PCMCIA card.
Follow the operating procedure.
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