content ISUZU TF SERIES 2004 Repair Manual
[x] Cancel search | Manufacturer: ISUZU, Model Year: 2004, Model line: TF SERIES, Model: ISUZU TF SERIES 2004Pages: 4264, PDF Size: 72.63 MB
Page 2989 of 4264
MAINTENANCE AND LUBRICATION 0B-1
SECTION 0B
MAINTENANCE AND LUBRICATION
TABLE OF CONTENTS
PAGE
Maintenance Schedule (For GENERAL EXPORT) ......................................................... 0B- 2
Maintenance Schedule (For EUROPE) ........................................................................... 0B- 5
Severe Conditions Maintenance Schedule (For GENERAL EXPORT) ........................ 0B-11
Severe Conditions Maintenance Schedule (For EUROPE) .......................................... 0B-12
Recommended Fluids and Lubricants (For GENERAL EXPORT)................................ 0B-13
Recommended Fluids and Lubricants (For EUROPE).................................................. 0B-15
Oil Viscosity Chart ........................................................................................................... 0B-16
Page 3011 of 4264
HEATER AND AIR CONDITIONING 1-1
SECTION 1
HEATER AND AIR CONDITIONING
TABLE OF CONTENTS
PAGE
General Description......................................................................................................... 1- 3
Parts Location ................................................................................................................. 1- 5
Main Data and Specifications ......................................................................................... 1- 15
Special Parts Fixing Nuts and Bolts .............................................................................. 1- 17
ON-Vehicle Service .......................................................................................................... 1- 26
Precautions For Replacement or repair of air conditioning parts .......................... 1- 26
Condenser ........................................................................................................................ 1- 36
Removal and Installation (4JA1-TC, 4JH1-TC).......................................................... 1- 36
Removal and Installation (Except 4JA1-TC, 4JH1-TC) ............................................. 1- 37
Condenser Fan Motor ...................................................................................................... 1- 38
Removal and Installation ............................................................................................ 1- 38
Receiver/drier ................................................................................................................... 1- 39
Removal and Installation ............................................................................................ 1- 39
Compressor...................................................................................................................... 1- 40
Removal and Installation (4J ENGINE) ...................................................................... 1- 40
Removal and Installation (6VE1) ................................................................................ 1- 42
Removal and Installation (C24SE) ............................................................................. 1- 44
Disassembly ................................................................................................................ 1- 50
Reassembly ................................................................................................................. 1- 52
Heater Unit........................................................................................................................ 1- 54
Removal and Installation ............................................................................................ 1- 54
Disassembly and Reassembly ................................................................................... 1- 56
Vent Unit (Without Heater) ............................................................................................. 1- 57
Removal and Installation ............................................................................................ 1- 57
Disassembly and Reassembly ................................................................................... 1- 59
Evaporator (With A/C)...................................................................................................... 1- 60
Removal and Installation ............................................................................................ 1- 60
Disassembly and Reassembly ................................................................................... 1- 61
Page 3056 of 4264
1-46 HEATER AND AIR CONDITIONING
GENERAL REPAIR PROCEDURE
OIL SPECIFICATION
The HFC-134a system requires a synthetic (PAG)
compressor oil.
Compressor (PAG) oil varies according to compressor
model. Be sure to use oil specified for the model of
compressor.
Specified Compressor Oil
DH-PR
HANDLING OF OIL
The oil should be free from moisture, dust, metal powder,
etc.
Do not mix with other oil.
The water content in the oil increases when exposed to the
air. After use, seal oil from air immediately.
The compressor oil must be stored in steel containers, not
in plastic containers.
COMPRESSOR OIL CHECK
The Oil used to lubricate the compressor is circulating with the
refrigerant.
Whenever replacing any component of the system or a large
amount of gas leakage occurs, add oil to maintain the original
amount of. oil.
Oil Capacity
Capacity total in
system CR-14 180 cm3 (5.0 fl.oz.)
Compressor
(Service parts)
charging amount
CR-14
180 cm
3 (5.0 fl.oz.)
Page 3119 of 4264
MSG MODEL 7B-1
SECTION 7B
MANUAL TRANSMISSION
(MSG MODELS)
TABLE OF CONTENTS
PAGE
Main Data and Specifications .................................................................................... 7B - 2
General Description.................................................................................................... 7B - 3
Torque Specification .................................................................................................. 7B - 4
Repair Kit .................................................................................................................... 7B - 6
Removal and Installation ........................................................................................... 7B - 7
Disassembly ............................................................................................................... 7B - 15
Inspection and Repair ............................................................................................... 7B - 25
Reassembly ................................................................................................................ 7B - 29
Special Service Tool .................................................................................................. 7B - 42
Page 3165 of 4264
MANUAL TRANSMISSION 7B1-1
SECTION 7B1
TRANSMISSION
MANUAL TRANSMISSION MUA
CONTENTS
PAGE
MUA (4
2)
Service Precaution .......................................................................................................... 7B1 – 3
General Description ........................................................................................................ 7B1 – 4
Rear Oil Seal (4
2) ........................................................................................................... 7B1 – 5
Transmission (4
2) ......................................................................................................... 7B1 – 7
Disassembled View ..................................................................................................... 7B1 – 7
Removal ....................................................................................................................... 7B1 – 8
Installation ................................................................................................................... 7B1 –12
Transmission Case .......................................................................................................... 7B1 –18
Major Component ........................................................................................................ 7B1 –18
Disassembly ................................................................................................................ 7B1 –19
Reassembly ................................................................................................................. 7B1 –20
Intermediate Plate with Gear Assembly, Detent, Shift Arm, Shift Rod,
and Interlock Pin ........................................................................................................... 7B1 –23
Disassembled View ..................................................................................................... 7B1 –23
Disassembly ................................................................................................................ 7B1 –24
Inspection and Repair ................................................................................................. 7B1 –25
Reassembly ................................................................................................................. 7B1 –26
Reverse Gear and 5th Gear ............................................................................................ 7B1 –27
Disassembled View ..................................................................................................... 7B1 –27
Disassembly ................................................................................................................ 7B1 –29
Inspection and Repair ................................................................................................. 7B1 –31
Reassembly ................................................................................................................. 7B1 –31
Top Gear Shaft, Main Gear Shaft, and Counter Gear Shaft ......................................... 7B1 –38
Disassembled View ..................................................................................................... 7B1 –38
Disassembly ................................................................................................................ 7B1 –40
Inspection and Repair ................................................................................................. 7B1 –42
Reassembly ................................................................................................................. 7B1 –45
Main Data and Specifications ......................................................................................... 7B1 –51
Page 3287 of 4264
IMMOBILIZER SYSTEM 11A-1
SECTION 11A
IMMOBILIZER SYSTEM
CONTENTS
Service Precaution.................................................
11A-2
General Description...............................................
11A-3
What happens without proper transponder
operation? ..........................................................
11A-6
No proper transponder is available, what
should be done for the system? ......................
11A-6
Caution to the operation.....................................
11A-6
Summary of operation........................................
11A-6
What your organization should provide for
your customer ....................................................
11A-6
Car Pass .............................................................
11A-6
Security code management ..............................
11A-6
Essential tool (Scan tool : Tech-2) ..................
11A-6
Circuit Diagram .................................................
11A-7
Parts Location.........................................................
11A-10
Immobilizer control unit (ICU); For Electronic
Control Engine (6VE1, C24SE, 4JH1-TC,
4JA1-TC) .......................................................... 11A-11
Pin-outs; For Electronic Control Engine
(6VE1, C24SE, 4JH1-TC, 4JA1-TC)...............
11A-12
Immobilizer control unit (ICU); Mechanical
Control Engine (4JA1-T) .................................. 11A-13
Immobilizer coil (Antenna) ...................................
11A-15
Transponder (Key) ............................................ 11A-15
Immobilizer warning lamp ................................. 11A-15
Engine control module (ECM) .......................... 11A-15
Car Pass Card .................................................. 11A-16
Loss of car pass card.........................................
11A-16
Instructions on Filling Out the form "Data
request, car pass" .............................................
11A-16
Important Instructions ........................................
11A-17
lmportant information on Programming .............
11A-19
Security code ......................................................
11A-19
Entering a code ..................................................
11A-19
Transponder (Key) .............................................
11A-19
Important .............................................................
11A-19
Tech-2 Scan Tool ..................................................
11A-20
Tech-2 Features .................................................
11A-21
Getting Started ...................................................
11A-21
Operating Procedure .........................................
11A-22
Menu ....................................................................
11A-23
DTC ......................................................................
11A-23
Clear DTC Information .......................................
11A-23
Tech-2 Data Display ...........................................
11A-23
Check Vehicle Identification Number (VIN) ....
11A-23
Reset Immobilizer (Reset Immobilizer
Control Unit) .......................................................
11A-23
Reset Engine Control Module (Reset ECM) ...
11A-24
Erase transponder key .......................................
11A-24
Programming Immobilizer Function .................
11A-25
Programming ICU ...............................................
11A-26
Programming ECM .............................................
11A-27
Programming ICU and ECM .............................
11A-28
Transponder program ........................................
11A-28
Data List ...............................................................
11A-30
Diagnostic procedure ............................................
11A-31
Clearing Diagnostic Trouble Codes ....................
11A-31
Verifying Vehicle Repair ........................................
11A-31
Diagnostic Aids ......................................................
11A-31
Check the condition for system parts ..............
11A-31
Check the Electro-Magnetic Interference
(EMI) ....................................................................
11A-31
Check the other items ........................................
11A-31
Check the operation ...........................................
11A-31
Diagnostic Trouble Code (DTC) list ....................
11A-32
IMMOBILIZER SYSTEM CHECK ........................
11A-33
NO IMMOBILIZER WARNING LAMP .................
11A-36
IMMOBILIZER WARNING LAMP ON STEADY 11A-37
B0001 REPLACE ELECTRONIC CONTROL
UNIT (ECU) (IMMOBILIZER FAULT) ................
11A-38
B0002 IMMOBILIZER NOT PROGRAMMED ....
11A-39
B0003 TRANSPONDER KEY PROBLEM ..........
11A-40
B0004 IMMOBILIZER COIL CIRCUIT
(ANTENNA COIL FAULT) ...................................
11A-42
B0005 COMMUNICATION LINE W VOLTAGE
LOW .......................................................................
11A-43
B0006 COMMUNICATION LINE W VOLTAGE
HIGH .......................................................................
11A-44
B0007 NO ENGINE REQUEST RECEIVED ......
11A-45
B0008 WRONG TRANSPONDER KEY .............
11A-47
B0009 NO TRANSPONDER KEY
PROGRAMMED ...................................................
11A-48
Page 3347 of 4264
ANTITHEFT SYSTEM 11B – 1
SECTION 11B
ANTITHEFT SYSTEM
CONTENTS
PAGE
Service Precaution ........................................................................................................ 11B – 3
General Description ...................................................................................................... 11B – 4
Activating the anti-theft system.............................................................................. 11B – 4
Antitheft system alarm operating conditions ........................................................ 11B – 4
Function of a keyless entry system ......................................................................... 11B – 4
Status LED ................................................................................................................. 11B – 4
Hazard relay ............................................................................................................... 11B – 4
Switches .................................................................................................................... 11B – 4
Receiver......................................................................................................................11B – 5
Range of communication ......................................................................................... 11B – 5
Diagnosis ................................................................................................................... 11B – 5
Transmitter (into remote key) .................................................................................. 11B – 5
Transmitter (into remote key) power ...................................................................... 11B – 5
Super lock .................................................................................................................. 11B – 5
No proper transmitter is available, what should be done for the system ?........ 11B – 6
DIAGRAMS AND SCHEMATICS ................................................................................... 11B – 7
SYSTEM WIRING DIAGRAMS .................................................................................. 11B – 7
COMPONENT WIRING LOCATORS (LHD) ............................................................... 11B – 8
WIRING DIAGRAM (LHD).......................................................................................... 11B – 9
WIRING DIAGRAM (LHD).......................................................................................... 11B – 10
WIRING DIAGRAM (LHD).......................................................................................... 11B – 11
WIRING DIAGRAM (LHD).......................................................................................... 11B – 12
WIRING DIAGRAM (RHD with keyless) ................................................................... 11B – 13
WIRING DIAGRAM (Super Lock).............................................................................. 11B – 14
WIRING DIAGRAM (Super Lock).............................................................................. 11B – 15
WIRING DIAGRAM (RHD) ......................................................................................... 11B – 16
WIRING DIAGRAM (RHD) ......................................................................................... 11B – 17
WIRING DIAGRAM (Super Lock).............................................................................. 11B – 18
WIRING DIAGRAM (Super Lock).............................................................................. 11B – 19
WIRING DIAGRAM (Super Lock).............................................................................. 11B – 20
Antitheft control unit (A) .......................................................................................... 11B – 21
Page 3417 of 4264
FRONT ALIGNMENT 3A-1
SECTION 3A
FRONT ALIGNMENT
TABLE OF CONTENTS
PAGE
Front End Alignment Inspection and Adjustment .......................................................... 3A- 2
General Description ..................................................................................................... 3A- 2
Inspection .....................................................................................................................3A- 3
Alignment for 4
2 (Except High Ride Suspension) .......................................................3A- 4
Alignment for 4
2 (High Ride Suspension) and 4
4 ......................................................3A- 10
Page 3431 of 4264
POWER-ASSISTED STEERING SYSTEM 3B-1
STEERING
POWER-ASSISTED STEERING SYSTEM
TABLE OF CONTENTS
PAGE
General Description ......................................................................................................... 3B – 4
Power Steering System Test ........................................................................................... 3B – 7
Maintenance ..................................................................................................................... 3B – 8
Fluid Level ........................................................................................................................ 3B – 8
Bleeding The Power Steering System............................................................................ 3B – 8
Bleeding Procedure ......................................................................................................... 3B – 8
Flushing The Power Steering System ............................................................................ 3B – 8
Steering Wheel Free Play Inspection ............................................................................. 3B – 9
Front End Alignment Inspection and Adjustment ......................................................... 3B – 9
Special Tools .................................................................................................................... 3B – 10
Power Steering Unit ......................................................................................................... 3B – 11
Power Steering Unit and Associated Parts ............................................................... 3B – 11
Removal ....................................................................................................................... 3B – 11
Installation ................................................................................................................... 3B – 12
Power Steering Unit Disassembled View .................................................................. 3B – 13
Disassembly ................................................................................................................ 3B – 13
Inspection and Repair ................................................................................................. 3B – 13
Reassembly ................................................................................................................. 3B – 14
Main Data and Specifications ..................................................................................... 3B – 14
Special Tools ............................................................................................................... 3B – 15
Power Steering Pump and Associated Parts (4JH1-TC, 4JA1-TC, 4JA1-L) ............ 3B – 16
Removal ....................................................................................................................... 3B – 16
Installation ................................................................................................................... 3B – 16
Power Steering Pump Disassembled View .............................................................. 3B – 17
Disassembly ................................................................................................................ 3B – 18
Inspection and Repair ................................................................................................. 3B – 18
Reassembly ................................................................................................................. 3B – 19
Main Data and Specifications ..................................................................................... 3B – 19
Page 3493 of 4264
FRONT SUSPENSION 3C-1
SECTION 3C
FRONT SUSPENSION
TABLE OF CONTENTS
PAGE
Main Data and Specifications ........................................................................................... 3C- 2
Torque Specifications ....................................................................................................... 3C- 3
Special Parts Fixing Nuts and Bolts ............................................................................ 3C- 3
Front Suspension .............................................................................................................. 3C- 6
General Description ...................................................................................................... 3C- 6
Front Suspension (4
2 Except High Ride Suspension)............................................. 3C- 8
Front Suspension (4
2 High Ride Suspension, 4
4) ................................................. 3C- 30
Troubleshooting ............................................................................................................ 3C- 54