2004 ISUZU TF SERIES diagnostic menu

11B – 2 ANTITHEFT SYSTEM
Pin-outs ......................................................................................................................11B – 21
Pin- Assignment ........................................................................................................ 11B – 22
lmportant information on Programming .................................................................... 11B – 23
Security code ............................................................................................................. 11B – 23
Entering a code ......................................................................................................... 11B – 23
Tech-2 Scan Tool............................................................................................................ 11B – 24
Tech-2 Features ......................................................................................................... 11B – 25
Getting Started ......................................................................................................... 11B – 25
Operating Procedure................................................................................................. 11B – 26
Menu ..........................................................................................................................11B – 27
DTC ............................................................................................................................. 11B – 27
Clear DTC Information .............................................................................................. 11B – 27
Tech-2 Data Display................................................................................................... 11B – 27
Actuator Test ............................................................................................................. 11B – 27
Unlock / Lock Test..................................................................................................... 11B – 27
Arm / Disarm Signal Test ......................................................................................... 11B – 28
Horn Signal Test ........................................................................................................ 11B – 28
Turn Signal Test......................................................................................................... 11B – 28
Theft LED Test ........................................................................................................... 11B – 28
Programming............................................................................................................. 11B – 29
Erase remote keys..................................................................................................... 11B – 29
Program Remote Keys .............................................................................................. 11B – 30
ProgramAntitheft Waring......................................................................................... 11B – 31
Program Country Code ............................................................................................. 11B – 32
Program Vehicle Options.............................................................................................. 11B – 33
Tech-2 Data List ......................................................................................................... 11B – 34
DIAGNOSIS .................................................................................................................... 11B – 35
Diagnostic procedure................................................................................................ 11B – 35
Clearing Diagnostic Trouble Codes ......................................................................... 11B – 35
Verifying Vehicle Repair............................................................................................ 11B – 35
Diagnostic Aids ......................................................................................................... 11B – 35
Check the condition for system parts ..................................................................... 11B – 35
Check the Electro-Magnetic Interference (EMI) ..................................................... 11B – 35
Check the other items .............................................................................................. 11B – 35
Check the operation.................................................................................................. 11B – 35
Diagnostic Trouble Code (DTC) list.......................................................................... 11B – 36
Antitheft System Check ........................................................................................... 11B – 37
No Antitheft Lamp .................................................................................................... 11B – 38
DTC13 Security code not yet programmed ............................................................ 11B – 39
DTC14 No remote key programmed ....................................................................... 11B – 40
DTC16 Door lock actuators short circuit to ground ............................................... 11B – 41

ANTITHEFT SYSTEM 11B – 25
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, PCMCIA
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 or
installing the PCMCIA card.
4. The Tech-2 has the capability of two or three
snapshot.
5. The PCMCIA card is sensitive to magnetism and
static electricity, so care should be taken in the
handling of the card.
6. Always return to the Main Menu by pressing
the EXIT key several times before shutting
down.
7. To clear diagnostic trouble codes (DTCs), open
Application Menu and press “Clear DTC”.
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.
6. Turn the vehicle ignition (key) switch.
7. Power the Tech-2 ON and verify the Tech-2
power up display.
8 7 6 5 4 3 2 1
16 15 14 13 12 11 10 9
060R300015
Press (ENTER) To Continue
060RW009

11B – 26 ANTITHEFT SYSTEM
Operating Procedure
The power up screen is displayed when you power
up the tester with the Isuzu systems PCMCIA card.
Follow the operating procedure below.
Press (ENTER) To Continue
F0 : Diagnostics
F1 : View Capture Data
F2 : Tool Options
F3 : Down load/Up load Help
Vehicle Identification
Select one of the following
Model Year(S)(ENTER)
(F0 ENTER)
(Model year ENTER)
060R100102
(UP) AXIOM
Vehicle Type
Antitheft
F0 : Powertrain
F1 : Chassis
F2 : Body
Vehicle Identification
Select one of the following
Body(F2 ENTER)
(Vehicle Type ENTER)
Vehicle Identification
Select one of the following
System Selection Menu(UB) Trooper
(UE) Rodeo/Amigo
(TF) LUV,Frontier,LAO-RodeoVehicle Type(S)

7A2-20 TRANSMISSION CONTROL SYSTEM (AW30 –40LE) (V6 3.5L)




RTW37ALH000101

Once the test vehicle has been identified an
“ Application (Powertrain) Menu" screen appears.
Please select the appropriate application.
The following table shows, which functions are used fo
r
the available equipment versions.



F0: Diagnostic Trouble Codes

F0: Read DTC Info As stored By ECU

F1: Clear DTC Information

F2: DTC Information
F1: Data Display
F2: Snap Shot
F3: Miscllaneous Tests

F0: Lamps

F0: Power Lamp Test
F1: 3rd start Lamp Test
F2: AT Oil Temperature Lamp
F3: Check Light
F1: Solenoids

F0: Shift solenoid A (S1)
F1: Shift Solenoid B (S2)
F2: Pressure Control Solenoid (PCS)

TRANSMISSION CONTROL SYSTEM (AW30 –40LE) (V6 3.5L) 7A2-21

Diagnostic Trouble Codes
The purpose of the “Diagnostic Trouble Codes" mode is
to display stored TCM trouble codes.
When “Diagnostic Trouble Codes" is selected an
“ Application Menu" screen appears.
Clear DTC Information
The purpose of the “Clear DTC Information" mode is to
command the clearing of stored TCM trouble codes.
When “Clear DTC Information" is selected, a “Clea
r
DTC Information", warning screen appears. This screen
informs you that by cleaning DTC's, “all stored DTC
information in controller will be erased".
Do you want to clear DTC's (Yes/No).
Press either the Yes or No key when answering.
After clearing codes, confirm system operation by test
driving the vehicle.
Allow the vehicle to shift through all four forward gears
in a manner which attempts to repeat the failure
condition.
NOTE: When the trouble has not been repaired and
the trouble code cannot be erased, check the vehicle
again.
DTC Information
When “DTC Information" is selected, an “Application
Menu" appears with a list of DTC information function
keys addressing DTC specifics and their origins.
Function key selections may vary for particular vehicle
and/or system.
Data Display
The purpose of the “Data Display" mode is to
continuously monitor data parameters.
The current actual values of all important sensors and
signals in the system are display through F1 mode.
When “Data Display" is selected an “Application Menu"
appears. Please select either “Engine" or “Transmission
Data Display".
See “Transmission Data" on next page.
Snapshot
When “Snapshot" is selected an “Application Menu"
appears.
When “Transmission Snapshot" application is selected
from the “Application Menu", a “Snapshot Menu"
appears, displaying several options. “Snapshot" options
may vary from one system to another.
“ Snapshot" allows a recording of all vehicle parameters.
There parameters may then be replayed at a future
point in time.
This action allows you to focus on making the condition
occur, rather than trying to view all of the data in
anticipation of the fault. The snapshot will collect
parameter information around a trigger point that you
select.

When a snapshot is taken. It is recorded onto the
PCMCIA memory card. When the Tech 2 is powered
down. Snapshots are not lost.
Actuator Tests
The purpose of “Actuator Tests" mode is to check fo
r
correct operation of electronic system actuators.
Lamps
You can operate the lamps by pressing the “ON" and
“ OFF" buttons.
Preconditions: none
Solenoid
Solenoid A(S1), Solenoid B(S2)
You can operate the solenoids by pressing the “ON"
and “OFF" buttons.
Preconditions: P –N position, no vehicle speed, no
engine speed
Pressure Control Solenoid (PCS)
You can set desired PCS Current using the “ON" (+20)
and “OFF" (-20) button. The PC Solenoid Data informs
about PCS Current, Pressure and Duty Cycle.
Preconditions: P –N position, no engine speed, no
vehicle speed
NOTE: Freeze Frame
Freeze Frame is an element of the Diagnostic
Management System which stores various vehicle
information at the moment an emission-related fault
is stored in memory and when the Check Transe
Lamp is commanded on. These data can help to
identity the cause of a fault. Refer to Storing An
d
Erasing Freeze Frame Data for more detaile
d
information.

7A2-28 TRANSMISSION CONTROL SYSTEM (AW30 –40LE) (V6 3.5L)

2.Demand of Data
1.
Connect Tech-2 to the vehicle. When activated by
turning on the power of Tech-2, push the "Enter"
switch.
2.
Turn on the ignition switch (without starting the
engine)
3.
In the main menu of Diagnostic Tester, push "F1:
Service Programming System (SPS)".
4.
Push "F0: Request Info" of Tech-2.

5.
Where vehicle data has been already saved in
Tech-2, the existing data come on display. In this
instance, as Tech-2 starts asking whether to keep
the data or to continue obtaining anew data from
the control unit, choose either of them.





6.
If you select “continue ”, you have to select “Model
Year ”, “Vehicle Type ”, “Controller Type (Engine) ”.
7.
After that. then push button and turn Ignition
switch tuned on, off, on following Tech-2 display.
Tech-2 will read information from controller afte
r
this procedure.
8.
During obtaining information, Tech-2 is receiving
information from the control unit chosen. In
replacing the control unit, please be sure to
undertake "Obtaining Information" from the new
unit. With VIN not being programmed into the new
control unit at the time of shipment, "obtaining
information" is not complete (because the vehicle
model, engine model and model year are specified
from VIN). For the procedure get additional
information on vehicles, instruction will be
provided in dialog form, when TIS2000 is in
operation.
9.
Following instructions by Tech-2, push the "Exit"
switch of Tech-2, turn off the ignition of the vehicle
and turn off the power of Tech-2, thereby
removing from the vehicle.

3.Data Exchange
1.
Connect Tech-2 to P/C, turn on the power and
click the "Next" button of P/C.
2.
Check VIN of the vehicle and choose "Next".
3.
When a lack of data is asked from among the
following menu, enter accordingly.
Select following Menu

Model Year

Model

Engine type

Transmission type

Destination code (vehicles for general
export)*1

Immobiliser
* 1: How to read the destination code
"Destination code can be read from ID Plate affixed on
vehicles, while on VIN plate the destination code is
described at the right-hand edge of Body Type line. In
Fig.-3, the destination code can be read as "EK4"
(Europe).

7A2-32 TRANSMISSION CONTROL SYSTEM (AW30 –40LE) (V6 3.5L)

Clear DTC
NOTE: If you clear the DTC (Diagnostic Trouble
Codes) you will not be able to read any codes recorded
during the last occurrence.
NOTE: To use the DTC again to identify a problem,
you will need to reproduce the fault or the problem.
This may require a new test drive or just turning the
ignition on (this depends on the nature of the fault).
1. IF you have a Tech 2:
1. Connect the Tech 2 if it is still not connected go
through Tech 2 OBD CONNECTION.
2. Push “F1: Clear DTC Information" in the
Application Menu and answer “Yes" to the
question “Do you want to clear DTC's?"
a. When a malfunction still exists and the Tech 2 displays “AW30-40 CODES NOT
CLEARED". This means that the problem is
still there or that the recovery was not done.
Please go to DTC CHECK.
b. When a malfunction has been repaired and the recovery is done the Tech 2 displays
“ AW30-40LE CODES CLEARED".
2. When you have no Tech 2, the storaged trouble
codes can be cleared by shorting the terminals
No.11 and No.4 or 5 (ground) of data link connecto
r
with a lead wire for 1  6 seconds.
DTC Check
1. Diagnostic Trouble Codes (DTC) have been
identified by Tech 2.
2. You have written the list of the DTCs. The order o
f
the malfunctions has no meanings for this TCM.
Usually only one or two malfunctions should be set
for a given problem.
3. Check directly the DTCs you identified. The DTCs
are sorted by number. Refer to Diagnostic Trouble
Code (DTC) Identification in this section.
TCM Precaution
The TCM can be damaged by:
1. The electrostatic discharge
2. The short circuit of some terminals to voltage or to
ground.
Electrostatic Discharge Damage Description: 1. Electronic components used to control systems are often designed to carry very low voltage, and
are very susceptible to damage caused by
electrostatic discharge. It is possible for less than
100 volts of static electricity to cause damage to
some electronic components. By comparison, it
takes as much as 4,000 volts for a person to even
feel the zap of a static discharge.
2. There are several ways for a person to become
statically charged. The most common methods o
f
charging are by friction and induction. An example
of charging by friction is a person sliding across a
car seat, in which a charge of as much as 25,000
volts can build up. Charging by induction occurs
when a person with well insulated shoes stands
near a highly charged object and momentarily
touches ground. Charges for the same polarity are
drained off, leaving the person highly charged with
the opposite polarity. Static charges of either type
can cause damage, therefore, it is important to
use care when handling and testing electronic
components.
NOTE: To prevent possible electrostatic discharge
damage:
1. Do not touch the TCM connector pins or soldered
components on the TCM circuit board.
2. Be sure to follow the guidelines listed below i
f
servicing any of these electronic components:
3. Do not open the replacement part package until it is time to install the part.
4. Avoid touching electrical terminals of the part.
5. Before removing the part from its package, ground
the package to a known good ground on the
vehicle.
6.
Always touch a known good ground before handling
the part. This step should be repeated before
installing the part if the part has been handled
while sliding across the seat, while sitting down
from a standing position or while walking some
distance.
Information On TCM
1. The Transmission Control Module (TCM) is located
in the place of a clutch pedal and is the control
center of the electronic transmission control
system.
2. The TCM must be maintained at a temperature below 85

C (185

F) at all times. This is most
essential if the vehicle is put through a paint baking
process. The TCM will become inoperative if its
temperature exceeds 85

C (185

F). Therefore, it is
recommended that the TCM be removed or that
temporary insulation be placed around the TCM
during the time the vehicle is in a paint oven o
r
other high temperature process.
3. The TCM is designed to process the various inputs and then respond by sending the appropriate
electrical signals to control transmission upshift,
downshift, shift feel and torque converter clutch
engagement.
4. The TCM constantly interprets information from the
various sensors, and controls the systems that
affect transmission and vehicle performance. By
analyzing operational problems, the TCM is able to

DIAGNOSIS (JR405E) 7A2-21
SERVICE PROGRAMMING SYSTEM (SPS)
The procedure to program the control unit by using Service Programming System (SPS) software contained in TIS
2000 is explained in steps below.

Important: Perform the following checks before attempting to program the control unit:







The Tech 2 PCMCIA card is programmed with the latest software release.







The latest release of TIS2000 is located on the PC.







The vehicle battery is fully charged.







The control unit to be programmed is connected to the vehicle.

1. Preparations of TIS 2000
1. Connect Tech 2 to P/C.
2. Check to see if Hardware Key is plugged into Port.
3. Activate TIS 2000 by P/C.
4. On the activating screen of TIS2000, choose "Service Programming System"



5. On the screen of "Diagnostic Tester and Processing Program Selection", choose the one that will comply with
the following.

Diagnostic Tech2 in use

New programming by the existing module or new programming by the replaced/new module.

Fixing position of the control unit.
6. Upon completion of the selection, push the button of "Next".


2. Demand of Data
1. Connect Tech-2 to the vehicle. When activated by turning on the power of Tech-2, push the "Enter" switch.
2. Turn on the ignition switch (without starting the engine).
3. In the main menu of Diagnostic Tester, push "F1: Service Programming System (SPS)".
4. Push "F0: Request Info" of Tech-2.
5. Where vehicle data has been already saved in Tech 2, the existing data come on display. In this instance, as Tech-2 starts asking whether to keep the data or to continue obtaining anew data from the control unit,
choose either of them.