accelerator control NISSAN PICK-UP 1998 User Guide

A
A/C HFC134a (R134a) system precaution .....HA-2
A/C HFC134a (R134a) system service
procedure ................................................. HA-48
A/C HFC134a (R134a) system service
tools............................................................ HA-8
A/C HFC134a system service
equipment precaution .............................. HA-10
A/C air flow .................................................. HA-14
A/C component layout ................................. HA-13
A/C compressor clutch removal and
installation ................................................ HA-60
A/C compressor precaution ........................... HA-6
A/C compressor special service tool ............. HA-6
A/C control linkage adjustment
(manual A/C) ............................................ HA-45
A/C control operation (manual A/C) ............ HA-16
A/C diagnostic work flow
(manual A/C) ............................................ HA-17
A/C lubricant (R134a) .................................. HA-50
A/C operational check ................................. HA-18
A/C performance chart ................................ HA-26
A/C performance test diagnoses ................. HA-24
A/C relay ...................................................... HA-44
A/C switch.............................................. HA-16, 43
A/C symptom chart (manual A/C) ............... HA-20
A/C trouble diagnoses (manual A/C)........... HA-17
AAC/V - Wiring diagram ............................ EC-133
ABS (anti-lock brake system) ...................... BR-32
ABS - Wiring diagram .................................. BR-42
Accelerator control system............................. FE-1
Accelerator wire adjustment........................... FE-2
Air bag disposal ........................................... RS-14
Air bag precautions ......................................... GI-1
Air bag ........................................................... RS-6
Air bleeding (hydraulic clutch)........................ CL-5
Air bleeding for brake system........................ BR-4
Air cleaner filter replacement
(KA24 engine).......................................... MA-19
Air cleaner filter replacement
(TD25 engine).......................................... MA-29
Air conditioner cut control ............................ EC-18
Air flow meter - See Mass air flow
sensor ...................................................... EC-89
Alternator ...................................................... EL-41
Angular tightening application ....................... EM-1
Antenna ...................................................... EL-146
Anti-lock brake system - Wiring
diagram .................................................... BR-42
Audio and A/C control removal and
installation - See Instrument panel .......... BT-12
Auto-lock free-running hub........................... FA-15
Auxiliary air control (AAC) valve................ EC-131
Axle housing (rear) ........................................ RA-5
B
Back window .................................................BT-24Back-up lamp switch (M/T)............................ MT-9
Ball joint front axle ....................................... FA-34
Battery .......................................................... EL-18
Baulk ring (M/T) (FS5R30A)........................ MT-36
Baulk ring (M/T) (FS5W71C)....................... MT-15
Blower motor................................................ HA-43
Blower resistor ............................................. HA-43
Body alignment ............................................ BT-43
Body mounting ............................................. BT-41
Boring/horning cylinder block ...................... EM-41
Brake booster .............................................. BR-15
Brake fluid change ......................................... BR-3
Brake fluid level and line check..................... BR-3
Brake fluid level ........................................... MA-35
Brake hydraulic line ....................................... BR-5
Brake inspection .......................................... MA-36
Brake lines and cables inspection .............. MA-35
Brake lining wear temporary checking ........ MA-37
Brake master cylinder .................................. BR-12
Brake pedal.................................................. BR-10
Bulb specifications...................................... EL-252
Bumper, front ................................................. BT-5
Bumper, rear .................................................. BT-8
C
CHARGE - Wiring diagram ...........................EL-34
CIGAR - Wiring diagram ............................ EL-133
CLOCK - Wiring diagram ........................... EL-134
CMPS - Wiring diagram............................... EC-85
CONSULT for ECCS ................................... EC-45
CONSULT general information ..................... GI-34
Cab body ...................................................... BT-40
Camshaft inspection (KA24 engine) ........... EM-28
Camshaft inspection (TD25 engine) ........... EM-85
Camshaft position sensor (CMPS) .............. EC-82
Canister - See EVAP canister ..................... EC-19
Center bearing assembly
(propeller shaft) ........................................ PD-10
Center bearing disassembly
(propeller shaft) .......................................... PD-9
Center case (Transfer) ................................... TF-8
Charging system .......................................... EL-34
Chassis and body maintenance .................. MA-32
Cigarette lighter .......................................... EL-133
Circuit breaker .............................................. EL-13
Clock........................................................... EL-134
Clutch cover ................................................. CL-13
Clutch disc.................................................... CL-12
Clutch fluid level .......................................... MA-32
Clutch master cylinder ................................... CL-6
Clutch operating cylinder ............................... CL-8
Clutch pedal ................................................... CL-4
Clutch release bearing ................................... CL-9
Clutch release mechanism............................. CL-9
Clutch withdrawal lever .................................. CL-9
Collision diagnosis (2WD models)............... RS-21
Collision diagnosis (4WD models)............... RS-42
ALPHABETICAL INDEX
IDX-2

3. Check spray pattern by pumping tester handle one full stroke
per second.
a. If main spray angle is within 30 degrees as shown, injec-
tion nozzle is good.
b. It is still normal even if a thin stream of spray deviates
from main spray (pattern B).
4. If initial injection pressure or injection nozzle is not normal,
adjust or clean injection nozzle.
5. Test again. If it is not corrected, replace nozzle.
Refer to EC section for injection pressure adjustment, clean-
ing and replacement.
6. Install all injection nozzles with Tool and securely connect
fuel spill tube and delivery tubes.
7. Bleed air from fuel system and check for fuel leakage with
engine running.
Injection nozzle to cylinder head:
:54-64Nzm (5.5 - 6.5 kg-m, 40 - 47 ft-lb)
Spill tube nut:
:29-39Nzm (3.0 - 4.0 kg-m, 22 - 29 ft-lb)
Injection tube:
:20-25Nzm (2.0 - 2.5 kg-m, 14 - 18 ft-lb)
Checking Idle Speed
Preparation
1. Make sure that injection timing is correct.
2. Make sure that injection nozzles are in good condition.
3. Make sure that the following parts are in good condition.
lAir cleaner clogging
lGlow system
lEngine oil and coolant levels
lValve clearance
lAir intake system (Oil filler cap, oil level gauge, etc.)
4. Set shift lever in ``Neutral'' position. Engage parking brake
and lock both front and rear wheels with wheel chocks.
5. Turn off air conditioner, lights and accessories.
6. Make sure that idle control knob is fully released and idle
adjusting screw contacts accelerator control lever.
SEF079S
ENGINE MAINTENANCETD
Checking Injection Nozzle (Cont'd)
MA-30

CAUTION:
lWhen installing rocker arms, camshaft and oil seal, lubri-
cate contacting surfaces with new engine oil.
lWhen tightening cylinder head bolts and rocker shaft
bolts, lubricate bolt threads and seat surfaces with new
engine oil.
lHydraulic valve lifters are installed in each rocker arm.
If hydraulic valve lifter is kept on its side, even when
installed in rocker arm, there is a risk of air entering it.
When rocker arms are removed, stand them straight up
or soak them in new engine oil.
lDo not disassemble hydraulic valve lifter.
lAttach tags to valve lifters so as not to mix them up.
Removal
1. Release fuel pressure. Refer to EC section (``Fuel Pressure
Release'').
2. Drain coolant from radiator and drain plug of block.
3. Remove the following parts.
lPower steering drive belt
lPower steering pump, idler pulley and power steering brack-
ets
lVacuum hoses of swirl control valve and pressure control
solenoid valve
lAccelerator wire bracket
4. Remove bolts which hold intake manifold collector to intake
manifold.
5. Remove bolts which hold intake manifold to cylinder head
while raising collector upwards.
6. Remove exhaust manifold cover and exhaust manifold.
7. Remove rocker cover.
lWhen removing rocker cover, do not hit rocker cover
against rocker arm.
8. Set No. 1 piston at TDC on its compression stroke.
SEM878BA
SEM868BA
.NG
SEM216C
CYLINDER HEADKA
Rear Oil Seal
EM-25