1995 ISUZU TROOPER Workshop Manual

FUEL GAGE UNIT
1
ENGINE FUEL 6C - 7
Removal steps
1. Wiring connector
2. Fuel gauge unit
Installation steps
To
install, follow the
removal steps in the
reverse order.
Fig. 6C-7
E3REMOVAL ~F_U_E_L_F_IL_L_ER __ C_A_P ____________ ~
Preparation:
• Disconnect battery ground cable.
•
Loosen fuel filler cap.
• Drain fuel.
Tighten drain plug to the specified torque
after draining fuel.
Torque
1. Wiring connector
N-m (lb·ft) 20 (14)-M8
29 (22)-M14
• Disconnect wiring connector from the unit.
2. Fuel
gage unit
• Remove the fixing screws, then the fuel gage
unit.
w NOTE:
• After removing fuel gauge unit, cover fuel
tank to prevent any dust entering
B INSTALLATION
2. Fuel gage unit
1. Wiring connector
• Connect the wiring connector to the fuel
gage unit.
• Fill the tank with fuel and tighten fuel filler
cap.
• Connect battery ground cable.
Vacuum valve
Pressure valve
Fig. 6C-8
Fuel filler cap includes vacuum valve and pressure
valve.
In
case any high vacuum and any high pressure
happen in tank, each
valve works to adjust the
pressure to prevent the tank from being damaged.
(1!] INSPECTION
Check the seal ring in the filler cap for presence of
any abnormality and for seal condition.
Replace the filler cap, if abnormal.
\f CAUTION
Valves of fuel filler cap have characteristics.
As any defective valve, no valve or any wrong
characteristic valve will do a lot of harm to engine
condition, be sure to use the same fuel filler cap as
installed in this vehicle.

6C - 8 ENGINE FUEL
ACCELERATOR PEDAL CONTROL
ACCELERATOR PEDAL CONTROL CABLE
3
Accelerator pedal assembly Removal
steps
1. Adjusting nut 2. Cable clip
3. Accelerator Pedal (AP)
control cable
(Throttle valve side)
4. AP
control cable
(AP pedal side)
5.
Grommet
6. AP control cable
Installation steps
To install, follow the removal
steps in the reverse order.
Fig. 6C-9
EJ REMOVAL
1. Adjusting nut
• Loosen the adjust nut on the cable bracket
mounted on the common chamber.
2. Cable clip
3. Accelerator pedal (AP) control cable (on
throttle valve side)
4. AP control cable (on AP pedal side)
5. Grommet
6. AP control cable
(1!] INSPECTION
Check the following items, and replace the control
cable
if any abnormality is found.
• The control cable should move smoothly.
• The control cable should not be bent or kinked.
• The control cable should be free of damage and
corrosion.
B INSTALLATION
6. AP control cable
5. Grommet
4. AP control cable (on AP side)
3. AP control cable (on throttle valve side)
2.
Cable clip
1. Adjusting nut
Adjustment of
AP control cable
1. Loosen the adjusting nut.
2. Lock the throttle valve to fully closed status, and
pull the outer cable. Then, adjust the nut B so that
the clearance between nut B and bracket is as
shown in Fig. 6C-10.
3. Push the nut B against the bracket and tighten nut
A to lock the cable.

Clearance 2 -3.5
Fig. 6C-10
ACCELERATOR PEDAL
E) REMOVAL
1. Automatic cruise control cable
2. Accelerator Pedal control cable
3. Accelerator Pedal assembly
Fig. 6C-11
B INSTALLATION
ENGINE FUEL 6C - 9
Removal steps
1.
Auto cruise control cable
2. Accelerator Pedal
control cable
3. Accelerator Pedal
assembly
Installation
steps To install, follow the removal steps in the reverse order.
3. Accelerator pedal assembly
2. Accelerator Pedal control cable
1. Automatic cruise control cable

6C -10 ENGINE FUEL
Adjustment of pedal stroke
Manual Transmission:
• Rotate counterclockwise to loosen the stopper
bolt sufficiently.
• Fully depress the pedal and hold it there hand.
Next, rotate the stopper bolt until it hits the
stopper of pedal bracket. Then, lock the stopper
bolt there.
Automatic Transmission:
• Rotate counterclockwise to loosen the kickdown
switch sufficiently.
• Fully depress the pedal and hold it there hand.
Rotate
the switch clockwise and then rotate
further by 1/2 turn from the position where the
switch clicks. Lock the switch there.
• Step on the accelerator pedal and make sure that
you can hear clicking sound at the full stroke
position.
AIR CLEANER FILTER
EJ REMOVAL
1. Air hose
2. Air cleaner cover
3. Air Cleaner Filter
(Fig.6C-12), (Fig.6C-13)
2. Air cleaner cover
3. Air Cleaner filter
(DOHC)
Fig. 6C-12
2. Air clearner cover
3.
Air Cleaner filter
(SOHC)
Fig. 6C-13
~ INSPECTION
Check the Air Cleaner filter for damage or dust clog­
ging. Replace if it is damaged, or clean if it is clogged.
Cleaning method
Hit the Air Cleaner filter gently with care not to dam­
age the paper filter, or clean the element by blowing
with compressed air of about 49kPa (71 psi) from the
clean side if it is extremely dirty.
Fig. 6C-14
8 INSTALLATION
3. Air Cleaner filter
2. Air cleaner cover
• Meet the cover to the body completely, then
clamp it with the clip.
1. Air cleaner hose
•

ENGINE FUEL 6C -11
MAIN DATA AND SPECIFICATIONS
TORQUE SPECIFICATIONS
Fig. 6C-15
20 (14)-M8
29
(22)-M14
N·m (lb·ft)

MEMO

ENGINE ELECTRICAL 601-1
SECTION 60
ENGINE ELECTRICAL
CONTENTS
Battery . . ..... . ...... . ... . .... . .... ..... .... . .... .. .... . .... . . ... . . . .... . . .. . . .... . ... . ... . .... . . .. ... . .... . . ... . ... . . .. . Section 601
Cranking System
........... ... . ... . .... . .... . . .... . .... .

. ... . . .... . .... . .... . . ... ...
.. .... . . ..... . .... . ......... ... Section 602
Charging System ..... .... . . .............. .... . .... . . .. .. . . ... . . ... . . ... . . ... . . ........ .... . . ..... .. .... . ... . .... . .. Section 603
Ignition System (V6 3.2L) .. .... ...... ...... .. .. .. .... ...... .... .. .... .... .... ...... ...... ...... .......... .... Section 6D4A
SECTION 601
BATTERY
CONTENTS
General Description ............................... 6D1-1
Diagnosis .............................................. 6D1-1
On-Vehicle Service ................................ 6D1-3
Battery Charging ................................ 6D1-3
Jump Starting .................................... 6D1-3
Removal and Installation of The Battery . . 6D1-4
Main Data and Specifications . . . . . . . . . . . . . . . . . . 6D1-4
GENERAL DESCRIPTION
There are six battery fluid caps at the top of the
battery. These are covered by a paper
label.
The battery is completely sealed except for the six
small vent holes at the side. These vent holes per­
mit the escape of small amounts of gas generated
by the battery.
This type
of battery has the following advantages
over
conventional batteries:
1. There is no need to add water during the entire
service
life of the battery.
2. The battery protects itself against overcharging.
The battery
will refuse to accept an excessive
charge. (A
conventional battery will accept an excessive
charge,
resulting in gassing and loss of battery
fluid.)
3. The battery is much less vulnerable to self­
discharge than a conventional type battery.
DIAGNOSIS
1. VISUAL INSPECTION
Inspect the battery for obvious physical damage,
such
as a cracked or broken case, which would per­
mit electrolyte loss.
Replace
the battery if obvious physical damage is
discovered during inspection.
Check
for any other physical damage and correct it
as necessary. If not, proceed to Step 2.
2. HYDROMETER CHECK
There is a built-in hydrometer (Charge test indica­
tor) at the top of the battery. It is designed to be
used during diagnostic procedures. Before
trying to read the hydrometer,
carefully
clean
the upper battery surface.
If your work area is poorly lit, additional light may
be necessary
to read the hydrometer (Fig. 6D1-1).
a. BLUE RING OR DOT VISIBLE -Go to Step
4.
b. BLUE RING OR DOT NOT VISIBLE -Go to
Step 3.