NISSAN PRIMERA 1999 Electronic Repair Manual

lPulley removal
Position the center pulley puller on the end of the drive shaft,
and remove the pulley assembly using any commercially
available pulley puller.
To prevent the pulley groove from being deformed, the
puller claws should be positioned onto the edge of the
pulley assembly.
lRemove snap ring (which secures field coil) by using exter-
nal snap ring pliers.
INSPECTION
Clutch disc
If the contact surface shows signs of damage due to excessive
heat, the clutch disc and pulley should be replaced.
Pulley
Check the appearance of the pulley assembly. If the contact
surface of the pulley shows signs of excessive grooving due to
slippage, both the pulley and clutch disc should be replaced. The
contact surfaces of the pulley assembly should be cleaned with
a suitable solvent before reinstallation.
Coil
Check coil for loose connection or cracked insulation.
INSTALLATION
lPosition the field coil.
Be sure to align the coil's pin with the hole in compressor's
front head.
lInstall snap ring (which secures field coil) by using external
snap ring pliers.
RHA317E Gear puller
Rotor pulley
Pulley puller
claws
Pulley assembly
.RHA318E External snap
ring pliers
RHA319E Clutch disc
Snap ringSnap ringField coil
Center bolt
ShimPulley assembly
RHA320E
SERVICE PROCEDURESAUTO
Compressor Clutch (Cont'd)
HA-112

lPosition and install pulley assembly securely by using plas-
tic hammer.
lInstall snap ring (which secures rotor pulley) by using exter-
nal snap ring pliers.
lInstall the clutch disc on the drive shaft, together with the
original shim(s). Press the disc down by hand.
lUsing the clutch wrench disc to prevent clutch disc rotation,
tighten the bolt to 12 to 15 N´m (1.2 to 1.5 kg-m, 9 to 11 ft-lb)
torque.
After tightening the bolt, check that the pulley rotates
smoothly.
lCheck clearance around the entire periphery of clutch disc.
Disc-to-pulley clearance:
0.3 - 0.6 mm (0.012 - 0.024 in)
If the specified clearance is not obtained, replace adjusting
spacer and readjust.
BREAK-IN OPERATION
When replacing compressor clutch assembly, do not forget
break-in operation, accomplished by engaging and disengaging
the clutch about thirty times. Break-in operation raises the level
of transmitted torque.
Thermal Protector
INSPECTION
lWhen servicing, do not allow foreign matter to get into com-
pressor.
lCheck continuity between two terminals.
RHA321EA Snap ring
RHA322E Shim
Clutch disc
RHA323E Torque wrench
RHA087E Clutch disc
Pulley assembly
0.3 - 0.6 mm
(0.012 - 0.024 in)
Feeler gauge
SHA055B Thermal protector
SERVICE PROCEDURESAUTO
Compressor Clutch (Cont'd)
HA-113

CSV613 Compressor
Compressor Clutch
REMOVAL
lWhen removing center bolt, hold clutch disc with clutch disc
wrench.
KHA114 Field coil
Snap ring
Pulley assembly Snap ring
Shim Clutch disc Center bolt
14 N´m (1.4 kg-m, 10 ft-lb)
Compressor
unit
RHA136E KV99106100
RHA399FA KV99232340
SERVICE PROCEDURESAUTO
HA-114

lRemove the clutch disc using the clutch disc puller.
Insert the holder's three pins into the holes in the clutch disc.
Rotate the holder clockwise to hook it onto the plate. Then,
tighten the center bolt to remove the clutch disc.
After removing the clutch disc, remove the shims from either
the drive shaft or the clutch disc.
lRemove the snap ring using external snap ring pliers.
lPulley removal
Position the center pulley puller on the end of the drive shaft,
and remove the pulley assembly using any commercially
available pulley puller.
To prevent the pulley groove from being deformed, the
puller claws should be positioned onto the edge of the
pulley assembly.
lRemove the field coil harness clip.
lRemove the snap ring using external snap ring pliers.
INSPECTION
Clutch disc
If the contact surface shows signs of damage due to excessive
heat, replace clutch disc and pulley.
Pulley
Check the appearance of the pulley assembly. Check if the con-
tact surface of the pulley shows sign of excessive grooving,
replace clutch disc and pulley. The contact surfaces of the pul-
ley assembly should be cleaned with a suitable solvent before
reinstallation.
RHA124FA KV99106100
RHA138E External snap
ring pliers
Snap ring
RHA139E Pulley puller
Pulley assembly
RHA145E Snap ring
RHA126F Clutch discPulleyCoil
SERVICE PROCEDURESAUTO
Compressor Clutch (Cont'd)
HA-115

Coil
Check coil for loose connection or cracked insulation.
INSTALLATION
lInstall the field coil.
Be sure to align the coil's pin with the hole in the compres-
sor's front head.
lInstall the field coil harness clip using a screwdriver.
lInstall the pulley assembly using the installer and a hand
press, and then install the snap ring using snap ring pliers.
lInstall the clutch disc on the drive shaft, together with the
original shim(s). Press the clutch disc down by hand.
lUsing the holder to prevent clutch disc rotation, tighten the
bolt to 14 N´m (1.4 kg-m, 10 ft-lb) torque.
After tightening the bolt, check that the pulley rotates
smoothly.
lCheck clearance around the entire periphery of clutch disc.
Disc-to-pulley clearance:
0.3 - 0.6 mm (0.012 - 0.024 in)
If the specified clearance is not obtained, replace adjusting
spacer and readjust.
RHA142E PinField coil
RHA143E Snap ringKV99106200
Pulley assembly
RHA127F Shim
RHA086E Torque wrench
NHA310 Clutch disc
Pulley assembly
0.3 - 0.6 mm
(0.012 - 0.024 in)
Feeler gauge
SERVICE PROCEDURESAUTO
Compressor Clutch (Cont'd)
HA-116

BREAK-IN OPERATION
When replacing compressor clutch assembly, always carry out
the break-in operation. This is done by engaging and disengag-
ing the clutch about thirty times. Break-in operation raises the
level of transmitted torque.
Ventilation Air Filter
FUNCTION
Air inside passenger compartment is kept clean at either recir-
culation or fresh mode by installing ventilation air filter into cool-
ing unit.
REPLACEMENT TIMING
Replace ventilation air filter every 2 years or 30,000 km (15,000
miles).
Caution label is fixed inside the glove box.
REPLACEMENT PROCEDURES
lRemove instrument lower cover with glove box.
Refer to BT section.
lTake out ventilation air filter which is secured with one clip,
from cooling unit.
lReplace with new one and reinstall instrument lower cover
and glove box.
RHA336F Ventilation air filterFresh air
Recirculation
air
EvaporatorIntake unit
SHA868E
KHA058 Ventilation air filter
SERVICE PROCEDURESAUTO
HA-117

General Specifications
COMPRESSOR
ModelCD20T engine SR20DE, QG16×18DE engine
CALSONIC make CR-14 CALSONIC make CSV613
Type Vane rotary Variable displacement
Displacement cm
3(cu in)/Rev 144 (8.79) 6 to 125 (0.37 to 7.63)
Direction of rotationClockwise
(Viewed from drive end)
Drive belt CD engine model: Type A Poly V
LUBRICANT
Model CALSONIC make CR-14 CALSONIC make CSV613
Name Nissan A/C System Oil Type R Nissan A/C system Oil Type S
Part number KLH00-PAGR0 KLH00-PAGS0
Capacity m(Imp fl oz)
Total in system 180 (6.3) 200 (7.04)
Compressor (Service parts)
charging amount180 (6.3) 200 (7.04)
REFRIGERANT
Type HFC-134a
Capacity kg (lb) 0.60   0.05 (1.32   0.11)
Inspection and Adjustment
ENGINE IDLING SPEED
When A/C is ON
Refer to EC section.
BELT TENSION
Refer to Checking Drive Belts (MA section).
COMPRESSOR
Model CR-14/CSV613
Clutch disc-to-pulley clearance
mm (in)0.3 - 0.6
(0.012 - 0.024)
SERVICE DATA AND SPECIFICATIONS (SDS)AUTO
HA-118

ALPHABETICAL INDEX
SECTION
IDX
IDX

A
AAC/V - Wiring diagram....EC-QG-276, EC-SR-265
ABS (anti-lock brake system).........................BR-50
A/C control linkage adjustment (manual
A/C) .............................................................HA-82
A/C control operation (auto A/C) ....................HA-19
A/C diagnostic work flow (auto A/C) ..............HA-26
A/C performance chart ...................................HA-35
A/C performance test diagnoses....................HA-33
A/C relay.........................................................HA-78
A/C service data specification ......................HA-118
A/C switch ......................................................HA-78
A/C symptom chart (auto A/C) .......................HA-28
A/C trouble diagnoses (auto A/C) ..................HA-26
Accelerator control system ...............................FE-3
Accelerator position sensor ...................EC-CD-108
Accelerator position switch ....................EC-CD-108
Accelerator wire adjustment .............................FE-4
A/CCUT - Wiring diagram ......................EC-CD-127
Air bag disposal..............................................RS-27
Air bag precautions ...........................................GI-3
Air bleeding for brake system ..........................BR-8
Air cleaner filter replacement ............MA-23, 34, 44
Air conditioner cut
control .....EC-QG-24, EC-SR-26, EC-CD-20, 126
Air flow meter - See Mass air flow
sensor ............................EC-QG-110, EC-SR-120
Air mix. door motor.........................................HA-92
Alternator ..................................................EL-53, 56
Ambient sensor ..............................................HA-86
Antenna .........................................................EL-229
Anti-lock brake system - See ABS .................BR-50
APS - Wiring diagram ............................EC-CD-109
A/T - Wiring diagram - AT - FTS .....................AT-56
A/T - Wiring diagram - AT - MAIN ...................AT-45
A/T - Wiring diagram - AT - PNP/SW..............AT-50
A/T - Wiring diagram - AT - VSS A/T ..............AT-64
A/T diagnosis communication line .........EC-SR-295
A/T fluid temperature sensor...........................AT-54
A/T trouble diagnoses ...............................AT-29, 30
A/T Wiring diagram - AT - ENG SS ................AT-67
A/T Wiring diagram AT - LPSV .......................AT-76
A/T Wiring diagram AT - TCV .........................AT-71
A/T Wiring diagram AT - TPS..........................AT-81
ATDIAG - Wiring diagram ......................EC-SR-296
Audio .............................................................EL-216
AUDIO - Wiring diagram ...............................EL-219
Audio and A/C control removal and
installation - See Instrument panel .............BT-15
Auto air conditioner - Wiring diagram ............HA-42
Automatic amplifier .........................................HA-87
Automatic transaxle number............................GI-44
Automatic transmission fluid
replacement..........................................MA-49, 50
Auxiliary air control (AAC)
valve ..............................EC-QG-274, EC-SR-263BBack door opener - See Back door ............BT-9, 11
Back door trim.................................................BT-30
Back door window ....................................BT-35, 56
Back-up lamp ................................................EL-107
BACK/L - Wiring diagram..............................EL-107
Ball joint front axle ....................................FA-32, 33
Base idle air volume
initialiging ...........................EC-QG-33, EC-SR-46
Basic inspection ....................EC-QG-72, EC-SR-84
Battery .............................................................EL-29
Body alignment ...............................................BT-60
Brake booster .................................................BR-18
Brake control valve (Proportioning
valve)...........................................................BR-11
Brake fluid change ...........................................BR-7
Brake fluid level .............................................MA-51
Brake fluid level and line check .......................BR-7
Brake hydraulic line ..........................................BR-9
Brake inspection ............................................MA-51
Brake lining wear temporary checking ..........MA-51
Brake pedal ....................................................BR-13
Bulb specifications ........................................EL-137
Bumper, front ....................................................BT-5
Bumper, rear .......................................BT-5, 7, 9, 11
BUZZER - Wiring diagram ............................EL-181
C
Camshaft inspection ...............EM-35, 91, 138, 147,
183, 192, 196
Camshaft position sensor
(CMPS) ..........................EC-QG-238, EC-SR-239
Camshaft position sensor (PHASE) ......EC-QG-238
Canister-See EVAP
canister ..............................EC-QG-25, EC-SR-27
CHARGE - Wiring diagram .............................EL-53
Charging system .............................................EL-53
Chassis and body maintenance ....................MA-48
CHIME - Wiring diagram ...............................EL-181
Cigarette lighter.............................................EL-203
Circuit breaker.................................................EL-22
CKPS - Wiring diagram....EC-QG-234, EC-SR-236,
292, EC-CD-115
Clock .............................................................EL-203
Closed throttle position switch ...............EC-SR-271
Clutch cover ....................................................CL-13
Clutch damper ................................................CL-10
Clutch disc ......................................................CL-13
Clutch fluid level.............................................MA-48
Clutch master cylinder ......................................CL-8
Clutch operating cylinder ..................................CL-9
Clutch release mechanism..............................CL-11
CMPS - Wiring diagram ....EC-QG-240, EC-SR-242
Coil spring (rear) .............................................RA-11
Collision diagnosis..........................................RS-57
Combination meter........................................EL-138
ALPHABETICAL INDEX
IDX-2

Combination meter removal and instal-
lation - See Instrument panel ......................BT-15
Combination switch .........................................EL-64
Combustion chamber replacement ..............EM-146
Component location (cool box) ......................HA-39
Compression pressure ..........EM-69, 126, 188, 196
Compressor clutch removal and
installation .................................................HA-111
Compressor mounting ..................................HA-109
Compressor precaution ....................................HA-7
Compressor special service tool ......................HA-7
Connecting rod......EM-55, 171, 176, 186, 193, 200
Connecting rod bearing
clearance....EM-58, 111, 115, 170, 187, 195, 201
Connecting rod bushing clearance ........EM-59, 116
Console box - See Instrument panel ..............BT-15
CONSULT for ABS .........................................BR-69
CONSULT for engine ...........EC-QG-55, EC-SR-68,
EC-CD-27
CONSULT-II general information .....................GI-39
Control sleeve position sensor ................EC-CD-74
Converter housing installation .......................AT-117
COOL/F - Wiring diagram ....................EC-QG-292,
EC-SR-282, EC-CD-89
Coolant replacement .........................MA-19, 29, 40
Cooling circuit (engine) ........................LC-8, 21, 31
Cooling fan control ...........EC-QG-289, EC-SR-279,
EC-CD-20, 87
Cooling fan motor .............EC-QG-299, EC-SR-289
Cooling fan relay ..............EC-QG-299, EC-SR-289,
EC-CD-96
Crank angle sensor built into distributor
- See Camshaft position sensor .......EC-QG-238,
EC-SR-239
‘‘Crankcase emission control system -
See positive crankcase
ventilation’’ .........................EC-QG-28, EC-SR-30
Crankcase ventilation system - See
Positive crankcase
ventilation ..........................EC-QG-28, EC-SR-30
Crankshaft ........EM-53, 57, 61, 110, 113, 118, 131,
138, 139, 167, 172, 175, 186, 194, 200
Crankshaft position sensor (OBD) .......EC-QG-232,
EC-SR-234, 290
Crankshaft position sensor (POS).........EC-QG-232
Crankshaft position sensor (TDC)..........EC-CD-114
CSPS - Wiring diagram ...........................EC-CD-75
Cylinder block .........................EM-52, 55, 109, 166,
173, 184, 192, 199
Cylinder head ..........EM-31, 86, 140, 178, 188, 196
D
Data link connector for
Consult ..............................EC-QG-29, EC-SR-31
Daytime light system.......................................EL-78
DEF - Wiring diagram ...................................EL-209
Detonation sensor - See Knock
sensor ............................EC-QG-228, EC-SR-230
Diagnosis sensor unit .....................................RS-13Diagnostic trouble code (DTC) for OBD
system ...................................EC-QG-6, EC-SR-6
Diagnostic trouble code (DTC) inspec-
tion priority chart...............EC-QG-80, EC-SR-92,
EC-CD-39
Dimensions ......................................................GI-45
Direct ignition system ..............................EC-QG-32
Door lock .........................................................BT-13
Door mirror ......................................................BT-58
Door trim .........................................................BT-24
Door, front .......................................................BT-13
Door, rear ........................................................BT-13
Drive belt inspection ..........................MA-18, 28, 39
Drive plate runout...................................EM-60, 117
Drive shaft (front) ............................................FA-15
Dropping resistor (A/T) ....................................AT-78
DTC work support .................EC-QG-63, EC-SR-76
DTRL - Wiring diagram ...................................EL-79
E
ECCS relay ............................................EC-CD-140
ECM input/output signal......EC-QG-91, EC-SR-103
ECTS - Wiring diagram ....EC-QG-122, EC-SR-134,
EC-CD-67
EGR control (EGRC) - solenoid valve ...EC-CD-129
EGR control valve..........................EC-QG-252, 311
EGR temperature sensor ......................EC-QG-300
EGR/TS - Wiring diagram .....................EC-QG-302
EGRC - Wiring diagram .........................EC-CD-131
EGRC1 - Wiring diagram ..............EC-QG-248, 309
Electric governer ......................................EC-CD-78
Electric sun roof ............................................EL-230
Electrical diagnoses.........................................GI-24
Electrical ignition system.......EC-QG-23, EC-SR-25
Electrical unit ................................................Foldout
Electronic fuel injection pump ..................EC-CD-24
Engine control circuit
diagram ...........EC-QG-17, EC-SR-19, EC-CD-11
Engine control component parts
location ..............................EC-QG-14, EC-SR-15
Engine control module
(ECM) .....EC-QG-282, EC-SR-277, EC-CD-9, 86
Engine control system diagram and
chart ................EC-QG-18, EC-SR-20, EC-CD-12
Engine coolant temperature sensor
(ECTS) ........EC-QG-120, EC-SR-132, EC-CD-66
Engine fail-safe system .........EC-QG-81, EC-SR-93
Engine oil filter replacement ....................MA-24, 45
Engine oil precautions .......................................GI-6
Engine oil replacement ......................MA-24, 34, 45
Engine removal..............................EM-48, 106, 162
Engine serial number ......................................GI-44
Engine trouble diagnoses ........................EC-CD-33
EVAP canister .......................EC-QG-26, EC-SR-28
EVAP canister purge volume control
solenoid valve ...........EC-QG-26, 262, EC-SR-28
EVAP canister purge volume control
valve ..............................EC-QG-262, EC-SR-250
EVAP vapor lines inspection....................MA-26, 37
ALPHABETICAL INDEX
IDX-3