ISUZU AXIOM 2002 Service Repair Manual

7A1±84
TRANSMISSION CONTROL SYSTEM (4L30±E)
Circuit Diagram
D07R200012

TRANSMISSION CONTROL SYSTEM (4L30±E)7A1±85
D07R200013

7A1±86
TRANSMISSION CONTROL SYSTEM (4L30±E)
Parts Location
D07R200014
Legend
(1) Connector I±10
(2) Connector E±44
(3) Connector I±22
(4) Connector I±23
(5) Connector I±24
(6) Data Link Connector C±39
(7) Connector H±9, H±11, H±16
(8) Connector I±32
(9) Connector I±31
(10) Connector B±16(11) Powertrain Control Module (PCM) Connector
E±34, E±35
(12) Connector H±3, H±5, H±6
(13) Connector E±42
(14) Connector E±41
(15) Connector E±40
(16) Connector E±11
(17) Connector E±33
(18) Connector X±11
(19) Connector H±8, H±14, H±17, H±18
(20) Connector E±7

TRANSMISSION CONTROL SYSTEM (4L30±E)7A1±87
Harness Connector Faces
No.Connector face
B-16
C-39
E-7
E-11
E-33
E-34
(J1)
E-35
(J2)
E-40
E-41
No.Connector face
E-42
E-44
H-3
H-5
H-6
H-8
H-9
H-11
H-14

7A1±88
TRANSMISSION CONTROL SYSTEM (4L30±E)
No.Connector face
H-16
H-17
H-18
I-10
I-22
I-23
I-24
I-31
I-32
No.Connector face
X-11

TRANSMISSION CONTROL SYSTEM (4L30±E)7A1±89
Transmission Fluid Temperature (TFT) Sensor Specifications
TemperatureTemperatureMinimum
ResistanceNominal
ResistanceMaximum
ResistanceSignal

F
C


Volts
-40-406005006642007311005.00
-22-303198003504003824004.65
-4-201774001927002086004.41
14-101022001101001183004.00
3206087065110694503.52
50103741039750421202.98
68202366024980263002.40
86301527016120169701.85
104401004010660112901.43
122506758721176734.29
140604645498053244.04
158703255350637653.69
176802323251327103.34
194901685183119823.04
2121001242135514722.58
23011 0929101711092.24
2481207047738461.97
2661305405956531.67
2841404194645111.42
3021503293654031.16

LIGHTING SYSTEM8A±1
AXIOM
BODY AND ACCESSORIES
CONTENTS
Lighting System 8A. . . . . . . . . . . . . . . . . . . . . . . . .
Wiper / Washer System 8B. . . . . . . . . . . . . . . . . .
Entertainment 8C. . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring System 8D. . . . . . . . . . . . . . . . . . . . . . . . . .
Meter and Gauge 8E. . . . . . . . . . . . . . . . . . . . . . . Body Structure 8F. . . . . . . . . . . . . . . . . . . . . . . . . .
Seats 8G. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security and Locks 8H. . . . . . . . . . . . . . . . . . . . . .
Sunroof / Convertible Top 8I. . . . . . . . . . . . . . . .
Exterior / Interior Trim 8J. . . . . . . . . . . . . . . . . . . .
LIGHTING SYSTEM
CONTENTS
Service Precaution 8A±2. . . . . . . . . . . . . . . . . . . . . .
Headlight Bulb 8A±3. . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight Assembly 8A±4. . . . . . . . . . . . . . . . . . . . .
Removal 8A±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight Adjustment 8A±4. . . . . . . . . . . . . . . . . .
Side Marker Light Bulb 8A±6. . . . . . . . . . . . . . . . . . .
Removal 8A±6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillight Bulb 8A±7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
License Plate Light Bulb 8A±8. . . . . . . . . . . . . . . . . .
Removal 8A±8. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stoplight Bulb 8A±8. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 8A±8. . . . . . . . . . . . . . .
High Mounted Stoplight Assembly 8A±9. . . . . . . . .
Removal 8A±9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Mounted Stoplight Bulb 8A±9. . . . . . . . . . . . . .
Removal 8A±9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backup Light Bulb 8A±10. . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Turn Signal Light Bulb 8A±10. . . . . . . . . . . . . .
Removal and Installation 8A±10. . . . . . . . . . . . . . .
Rear Turn Signal Light Bulb 8A±11. . . . . . . . . . . . . .
Removal 8A±11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dome Light Bulb 8A±11. . . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±11. . . . . . . . . . . . . . . . . . . . . . . . . . . . Map Light Bulb 8A±12. . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Courtesy Light Bulb 8A±12. . . . . . . . . . . . . . . . . . . . . .
Removal 8A±12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage Room Light Bulb 8A±13. . . . . . . . . . . . . . . .
Removal 8A±13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Lever Illumination Light Bulb (A/T) 8A±13. . . .
Removal 8A±13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vanity Mirror Illumination Light Bulb 8A±14. . . . . . . .
Removal 8A±14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±14. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switch Unit Assembly Illumination
Light Bulb (Power/Winter & Intelligent
Suspension Switch) 8A±14. . . . . . . . . . . . . . . . . . . . .
Removal 8A±14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±14. . . . . . . . . . . . . . . . . . . . . . . . . . . .
TOD Switch Illumination Light Bulb 8A±15. . . . . . . .
Removal 8A±15. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Control Main Switch Illumination
Light Bulb 8A±15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±15. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Wiper and Washer Switch Illumination
Light Bulb 8A±16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±16. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat Heater Switch Illumination Light Bulb 8A±16. .
Removal 8A±16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±16. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starter Switch 8A±17. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 8A±17. . . . . . . . . . . . . . .
Lighting Switch (Combination Switch) 8A±17. . . . . .

8A±2LIGHTING SYSTEM
Removal and Installation 8A±17. . . . . . . . . . . . . . .
Dimmer´Passing Switch
(Combination Switch) 8A±17. . . . . . . . . . . . . . . . . . .
Removal and Installation 8A±17. . . . . . . . . . . . . . .
Front Door Switch 8A±17. . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±17. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±17. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Door Switch 8A±18. . . . . . . . . . . . . . . . . . . . . . .
Removal 8A±18. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Lock Switch 8A±18. . . . . . . . . . . . . . . . . . . . .
Removal 8A±18. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Remind Switch (Starter Switch) 8A±19. . . . . . . Removal and Installation 8A±19. . . . . . . . . . . . . . .
Hazard Warning Light Switch 8A±19. . . . . . . . . . . . .
Removal 8A±19. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±19. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stoplight Switch 8A±20. . . . . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 8A±20. . . . . . . . . . . . . . .
Turn Signal Light Switch
(Combination Switch) 8A±20. . . . . . . . . . . . . . . . . . .
Removal and Installation 8A±20. . . . . . . . . . . . . . .
Illumination Controller 8A±20. . . . . . . . . . . . . . . . . . . .
Removal 8A±20. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8A±20. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Data and Specifications 8A±21. . . . . . . . . . . . .
Service Precaution
WARNING: THIS VEHICLE HAS A SUPPLEMENTAL
RESTRAINT SYSTEM (SRS). REFER TO THE SRS
COMPONENT AND WIRING LOCATION VIEW IN
ORDER TO DETERMINE WHETHER YOU ARE
PERFORMING SERVICE ON OR NEAR THE SRS
COMPONENTS OR THE SRS WIRING. WHEN YOU
ARE PERFORMING SERVICE ON OR NEAR THE SRS
COMPONENTS OR THE SRS WIRING, REFER TO
THE SRS SERVICE INFORMATION. FAILURE TO
FOLLOW WARNINGS COULD RESULT IN POSSIBLE
AIR BAG DEPLOYMENT, PERSONAL INJURY, OR
OTHERWISE UNNEEDED SRS SYSTEM REPAIRS.CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a
replacement after removal. ISUZU will also call out
the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not
use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or
fasteners joint interfaces. Generally, such coatings
adversely affect the fastener torque and the joint
clamping force, and may damage the fasteners.
When you install fasteners, use the correct
tightening sequence and specifications. Following
these instructions can help you avoid damage to
parts and systems.

LIGHTING SYSTEM8A±3
Headlight Bulb
Removal
1. Disconnect the battery ground cable.
2. Remove the headlight bulb.

Disconnect the connector (2).

Remove the socket (1) by turning it
counterclockwise.
CAUTION: Do not touch the headlight bulb with
your fingers. The oil on your fingers will leave a
residue which will shorten the life of the halogen
bulb. In order to prevent this problem, clean the bulb
lens before installing the headlight bulb.
801R200021
Installation
To install, follow the removal steps in the reverse order.
noting the following point:
1. Make sure to set the retaining ring and the bulb cover.
If the set is incomplete, there is a possibility that the
water comes in the light.

8A±4LIGHTING SYSTEM
Headlight Assembly
Removal
1. Disconnect the battery ground cable.
2. Remove the front combination light (2).

Remove the screw.

Disconnect the connector.
3. Remove the headlight assembly (1).

Disconnect the connector.

Remove four screws.
801R200022
Installation
To install, follow the removal steps in the reverse order.
noting the following point:
1. After installing the headlight, be sure to adjust the
headlight aim.
Headlight Adjustment
Preparation
Place the vehicle with 1 person in driver seat on a level
surface and check to see if the inflation pressure of the
tires is correct, the lenses are clean, the battery is
sufficiently charged, and adjust to place vehicle by using
the screen.1. Set a vertical screen on a level surface.
2. Toward the screen (1) from the bulb center mark of
the headlight, extend parallel lines to the floor. Mark
point (A) and (B) on the screen at the intersection of
parallel line and the screen.
3. Draw vertical lines through point (A) and (B) on the
screen.
801R200019
4. Keep the vehicle (2) 3m (9.8 ft) apart from the screen
(1).
5. Draw a horizontal line through point (A) and (B) on the
screen (1).
801R200009