Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 269

Immobilizer system for Mechanical Control

Diesel Engine

(4JG2 3.1L/4JB1 2.8L/4JA1 2.5L)

Immobilizer system for Electrical Control Diesel Engine
(4JA1-TC 2.5L/4JH1-TC 3.0L)

Electrical Equipment – Instruments

Location of Components

1

Control unit; electronic immobilizer (located at the under cross Beam)

2 Antenna

coil

Electrical Equipment – Instruments

Immobilizer Control Unit (ICU) : Connector Pin Assignment

(6VD1 3.2L/C22NE 2.2L/22LE 2.2L/20LE 2.0L/4JG2 3.1L/4JB1 2.8L/4JA1 2.5L)

1

Back up Voltage supply

2

Voltage from ignition switch ON

3

Communication: carry on line from ECM to immobilizer (Gasoline Engine)

Check Engine Lamp (Diesel Engine)

4 N.C

5 N.C

6

Antenna coil positive

7 Ground

8

Communication: carry on line from immobilizer to ECM (Gasoline Engine)

Communication: carry on line from immobilizer to DDS-I (Diesel Engine)

9 To

Tech-2

10

Speed sensor voltage (Gasoline Engine)

11 N.C

12 N.C

13

Antenna coil negative

14 Starter

relay