reverse switch ISUZU TF SERIES 2004 Owner's Manual

8A-372 ELECTRICAL-BODY AND CHASSIS
2WD-4WD Switch
REMOVAL AND INSTALLATION
825R300018

Removal
1. Remove the center cluster ASM
2. Disconnect the connector.
3. Remove the 2WD-4WD switch.


Installation
To install, follow the removal steps in the reverse order.

8A-410 ELECTRICAL-BODY AND CHASSIS
ANTI THEFT INDICATOR


Removal
1. Disconnect the battery ground cable.


RTW3A0SH001301
2. Remove the side ventilation grille.




RTW08ASH000101
3. Disconnect the indicator connector and screw from the
backside of the side ventilation grille to remove the anti thef
t
indicator.


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.

CRUISE CONTROL SYSTEM 8B-5
Brake Switch






RTW3A0MH000101

Removal
1. Disconnect the battery ground cable.
2. Remove the brake switch.

Disconnect the connector (1).

Loosen lock nuts of the switch (2).

Remove the switch by turning it (3).



Installation
To install, follow the removal steps in the reverse order, noting
the following points.
1. Check to see if the brake pedal has been returned by the
return spring to the specified position.
2. Turn the switch clock-wise until the tip of the threaded
portion of the brake switch contacts the pedal arm.



RTW3A0SH000901

3. Turn the switch counter-clock-wise until the space between
the tip of the threaded portion and the pedal arm is 0.2 to
1.2 mm (0.01-0.06 in.) as shown in the figure.

8B-6 CRUISE CONTROL SYSTEM
Adjustment
1. Check to be sure that the brake pedal has been completely
returned by the return spring.
2. Disconnect the switch connector.



RTW3A0SH001201

3. Release the lock (2) by turning the switch (1) counter-clock-
wise.
4. After doing so, pull the pedal arm (3) to you a little so tha
t
the pedal arm is not pushed in.
5. Making the pedal arm not movable with one hand, push in
the whole switch with the other hand until the plunger of the
switch is pushed in and the switch itself hits the rubber o
f
the pedal arm.
In the condition, turn the switch clock-wise until "click"
sound is made and lock it.
By doing this, the switch is adjusted at 0.2 to 1.2mm (0.01-
0.06 in.) clearance.

Clutch Switch


Removal and Installation
Refer to the Clutch Control removal and installation steps in
Clutch section.

Adjustment
1. Turn the clutch switch or stopper bolt 1 until the switch bolt
or stopper bolt just touches the clutch pedal arm.
2. Adjust clutch switch or stopper bolt by backing it out half a
turn, and measure the clearance (L) between the clutch
pedal arm and the clutch switch bolt end or stopper bolt.
3. Lock the lock nut
2.
4. Connect the clutch switch connector.

Clutch switch and clutch and clutch pedal clearance
mm (in)

Limit 0.5-1.5 (0.020-0.059)


Starter Switch

431R300001
Removal
1. Steering Lock Assembly

Refer to the Steering Lock assembly removal steps o
f
"Steering Column" in Power-Assisted Steering System
section.
2. Starter Switch

Installation
Follow the removal procedure in the reverse order to install the
starter switch.

CRUISE CONTROL SYSTEM 8B-7
Cruise Control Main Switch



Removal
1. Disconnect the battery ground cable.


RTW3A0SH001301
2. Remove the side ventilation grille.



RTW3A0SH001401
3. Disconnect the switch connector and push the lock from the
backside of the side ventilation grille to remove the cruise
control main switch.


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.

Cruise Control Switch (Combination Switch)


Removal and Installation
Refer to the Lighting Switch (Combination Switch) removal and
installation steps of Lighting System in Body and Accessories
section.

CRUISE CONTROL SYSTEM 8B-9


RTW3A0SH001001
Removal
1. Disconnect the battery cable.
2. Remove the cruise actuator Assembly (4).

Disconnect the connector (3).

Remove the cable end (1) from the throttle link (cruise
control side).

Loosen a fixing nut of the cruise control cable (2).

Remove fixing screws of the actuator (5).


Installation
To install, follow the removal steps in the reverse order, noting
the following point.
1. Take care not to bend the cable excessively.





RTW3A0SH001501
Adjustment
After installing the cruise actuator, the following steps must be
carried out for cruise control cable adjustment.
1. Install the cruise control cable end (3) to the throttle link (4).
2. Put the screw portion of the cable in the bracket (5).
3. Put the nut (1) to the bracket and then tighten the nut (2).
CAUTION: Don't move a position of the nut (1) from
supplied condition.
4. If the distance between the throttle link (4) and the throttle
link lever (6) is out of the specified range, loosen the nut (2)
to adjust it.

Mode Switch


Removal and Installation
Refer to the Mode Switch removal and installation steps in
Automatic Transmission section.

6D – 22 ENGINE ELECTRICAL
STARTER MOTOR
REMOVAL AND INSTALLATION
Read this Section carefully before performing any removal and installation procedure. This Section gives you
important points as well as the order of operation. Be sure that you understand everything in this Section before you
begin.























Important Operations - Removal
Starter Motor
1. Disconnect the battery cable and the ground cable at the battery terminals.
2. Disconnect the magnetic switch cable at the terminal bolts.
3. Disconnect the battery cable at the starter motor and the ground cable at the cylinder body.
4. Remove the starter motor from the engine.

Important Operations – Installation
Follow the removal procedure in the reverse order to
perform the installation procedure. Pay careful attention to
the important points during the installation procedure.









Starter Motor
1. Install the starter motor to the rear plate.
2. Tighten the starter motor bolts to the specified torque.
Starter Motor Bolt Torque N m (kg m/lb ft)
85 (8.7/63)

3. Reconnect the battery cable at the starter motor and
the ground cable at the cylinder body.
4. Reconnect the battery cable and the ground cable at the battery terminals.

6D3-6 STARTING AND CHARGING SYSTEM



Continuity of Contacts
With the plunger faced downward, push down the magnetic
switch. In this state, check for continuity between terminals B
and M. Replace, if there is no continuity (i.e., contacts are
faulty).




Pinion
Check if the pinion rotates smoothly in drive direction by hand,
or if it is locked when it is rotated in reverse. If not, replace the
pinion.




Characteristic Test
For easily confirming the characteristics, conduct the noload
test as follows:
Rating as short as 30 seconds requires rapid testing.
Fix the starter on the test bench, and wire as shown in
illustration. When the switch is closed, the current flows and
the starter runs under no load. At this time, measure current,
voltage and speed to check if they satisfy the standard.
Legend
1 Volt Meter
2 Revolution Indicator
3 Battery
4 Ammeter
5 Switch

STARTING AND CHARGING SYSTEM 6D3-11
Warning
Do not reverse S and L connections as this will destroy the
warning lamp circuit of the regulator.
Ensure good electrical contact beween generator earth and
battery negative,

Operation
With the Iginiton switch turnded "ON", current is supplied via
the warning lamp to the "L" terminal of the regulator. Base
current is fed to T15 causing it to turn on, current then flows
from B+ through the rotor winding via the regulator brushes
and the collector emitter junction of T15 to earth completing
the circuit. The current in the rotor causes a magnetic field
between adjacent poles to be created, this field is rotated and
cuts the windings of the stator at right angles inducing a
voltage into them.
As the speed is increased this induced voltage increases and
results in curent being rectified in the 3 phase diode bridge and
supplied as DC to the B+ output and hence to the battery.
When the voltage at the B+ terminal of the battery reaches
around 14.2 volts, this voltage is monitored by the "S" lead and
turns the regulator Hybrid base current to T15 OFF removing
rotor current, resulting in a decrease in output voltage to below
the regulating voltage, T15 base current turns ON and the
whole cycle is repeated very rapidly.
D38 protects T15 and the regulator against the back voltage
developed across the rotor winding when T15 turns OFF.
The new generated EP regulators incorporate current limiting
in the warning lamp circuit.

Backup Regulation
The EP regulator will limit the output voltage to a safe level
should either the main B+ cable or the battery sense wire
become decoupled, the output voltage will be slightly above the
normal setting(1-3 volts).

Start up phase
When the Iginition switch is turned on and the engine is not
running, the current to the rotor is reduced by switching it on
and off at a 50% duty cycle, the frequency is approximately 4
KHz and may be audible at times.
This is quite normal, once the engine is started normal
regulation commences.

Warning lamp failure
Should the warning lamp fail, the generator will self excite by
deriving a small current from the phase connecion allowing the
voltage to build up to regulating level.
Note: no filed current will flow when the engine is cranking.

7A2-8 TRANSMISSION CONTROL SYSTEM (AW30 –40LE) (V6 3.5L)

CHECK ITEM PIN No. VALUE NOTE
Shift Solenoid B (S2) A15 –A1 P 0V Engine run.

R 0V Engine run. (Without the
Reverse range lock out)
N 0V Engine run.
D –1 0V

D –2 VIGN

D –3 VIGN

D –4 0V
Lock-up Solenoid A5
–A1 ON VIGN (ex.) It is “ON ” when the
vehicle speed is more than
65km/h.
OFF 0V
Check Trans Lamp B3
–A1 ON 0V Key “ON ”
(The lamp is “ON ” for 3
second after key “ON ”)

OFF VIGN
AT Oil Temperature Lamp B11
–A1 ON 0V Key “ON ”
(The lamp is “ON ” for 3
second after key “ON ”)

OFF VIGN
Power Lamp B2
–A1 ON 0V Key “ON ”
(The lamp is “ON ” when the
Power switch is “ON ”)

OFF VIGN
3 rd Start Lamp B10
–A1 ON 0V Key “ON ”
(The lamp is “ON ” when the
3rd Start switch is “ON ”)

OFF VIGN
AT Oil Temp Sensor
Resistance A11
–A12 20

C
12k
Key “OFF ”

50

C 1.5k

155

C 293

Pressure Control Solenoid
Resistance A4
–A2 About
4 –7

(20

C)
Key “OFF ”
Speed Sensor Resistance B5 –B14 About
560

– 120
(20

C)
Key “OFF ”
Input Revolution Sensor
Resistance B6
–B16 About
560

– 120
(20

C)
Key “OFF ”
Lock-up Solenoid
Resistance A5
–A1 About
10

– 15
(20

C)
Key “OFF ”
Shift Solenoid A (S1)
Resistance A16
–A1 About
10

– 15
(20
C)
Key “OFF ”
Shift Solenoid B (S2)
Resistance A15
–A1 About
10

– 15
(20

C)
Key “OFF ”