NISSAN TERRANO 2002 Service Repair Manual

YEL283D
HARNESS LAYOUT
Body Harness (Cont'd)
EL-285

Chassis Harness
YEL267D
HARNESS LAYOUT
EL-286

Room Lamp Harness
YEL268D
HARNESS LAYOUT
EL-287

Tailgate Harness
YEL269D
HARNESS LAYOUT
EL-288

Door Harness (LH side)FRONT
REAR
YEL270D
YEL272D
HARNESS LAYOUT
EL-289

Door Harness (RH side)FRONT
REAR
YEL271D
YEL273D
HARNESS LAYOUT
EL-290

Use the chart below to find out what each wiring
diagram code stands for.
Refer to the wiring diagram code in the alphabetical
index to find the location (page number) of each
wiring diagram.
Code Section Wiring Diagram Name
1STSIG AT A/T 1ST. SIGNAL
2NDSIG AT A/T 2ND. SIGNAL
3RDSIG AT A/T 3RD. SIGNAL
4THSIG AT A/T 4TH. SIGNAL
A/C, M HA MANUAL AIR CONDITIONER
A/CCUT EC AIR CONDITIONER CUT CONTROL
ABS BR ANTI-LOCK BRAKE SYSTEM
ACC/SW EC ACCELERATOR SWITCH (FC)
ACL/SW ECACCELERATOR POSITION
SWITCH
APS AT, ECACCELERATOR POSITION SEN-
SOR
AT/C EC A/T CONTROL
AUDIO EL AUDIO
BA/FTS ATA/T FLUID TEMPERATURE SEN-
SOR AND TCM POWER SUPPLY
BACK/L EL BACK-UP LAMP
BOOST ECTURBOCHARGER BOOST SEN-
SOR
BRK/SW EC BRAKE SWITCH
CHARGE SC CHARGING SYSTEM
CHIME EL WARNING CHIME
CIGAR EL CIGARETTE LIGHTER
CKPS ECCRANK SHAFT POSITION SEN-
SOR (OBD)
CLOCK EL CLOCK
COOL/F EC COOLING FAN CONTROL
D/LOCK EL POWER DOOR LOCK
DEF EL REAR WINDOW DEFOGGER
DTRL ELHEADLAMP Ð WITH DAYTIME
LIGHT SYSTEM
ECMRLY EC ECM RELAY
ECTS ECENGINE COOLANT TEMPERA-
TURE SENSOR
EGRC/V ECEGR VALVE AND EVAP CANISTER
PURGE CONTROL SOLENOID
VA LV E
EGVC/V EC EGR VOLUME CONTROL VALVE
ENGSS AT ENGINE SPEED SIGNAL
F/FOG EL FRONT FOG LAMP
Code Section Wiring Diagram Name
FTS ATA/T FLUID TEMPERATURE SEN-
SOR
GLOW EC QUICK GLOW SYSTEM
H/AIM ELHEADLAMP AIMING CONTROL
SYSTEM
H/LAMP EL HEADLAMP
HEATER HA HEATER SYSTEM
HEATUP EC HEAT UP SWITCH
HLC EL HEADLAMP CLEANER
HORN EL HORN
HSEAT EL HEATED SEAT
ILL EL ILLUMINATION
INJPMP ECELECTRONIC CONTROL FUEL
INJECTION PUMP
INT/L EL INTERIOR AND MAP LAMPS
INT/V ECINTAKE AIR CONTROL VALVE
CONTROL SOLENOID VALVE
LPSV ATLINE PRESSURE SOLENOID
VA LV E
MAFS EC MASS AIR FLOW SENSOR
MAIN ATMAIN POWER SUPPLY AND
GROUND CIRCUIT
MAIN ECMAIN POWER SUPPLY AND
GROUND CIRCUIT
METER ELSPEEDOMETER, TACHOMETER,
TEMP. AND FUEL GAUGES
MIL/DL ECMIL AND DATA LINK CONNEC-
TORS
MIRROR EL DOOR MIRROR
MULTI ELREMOTE KEYLESS ENTRY SYS-
TEM
NATS EL NISSAN ANTI-THEFT SYSTEM
NLS EC NEEDLE LIFT SENSOR
NONDTC AT NON-DETECTABLE ITEMS
OILPSW EC OIL PRESSURE SWITCH
OVRCSV ATOVER RUN CLUTCH SOLENOID
VA LV E
PNP/SW ATPARK/NEUTRAL POSITION
SWITCH
PNP/SW EC NEUTRAL POSITION SWITCH
R/FOG EL REAR FOG LAMP
REMOTE ELAUDIO (REMOTE CONTROL
SWITCH)
S/LOCK ELPOWER DOOR LOCK-SUPER
LOCK
S/SIG EC START SIGNAL
WIRING DIAGRAM CODES (CELL CODES)
EL-291

Code Section Wiring Diagram Name
SROOF EL SUNROOF
SRS RSSUPPLEMENTAL RESTRAINT SYS-
TEM
SSV/A AT SHIFT SOLENOID VALVE A
SSV/B AT SHIFT SOLENOID VALVE B
START SC STARTING SYSTEM
STOP/L EL STOP LAMP
SWL/V ECSWIRL CONTROL VALVE CON-
TROL SOLENOID VALVE
TAIL/L ELPARKING, LICENSE, TAIL AND
STOP LAMPS
TCV ATTORQUE CONVERTER CLUTCH
SOLENOID VALVE
THEFT ELVEHICLE SECURITY (THEFT
WARNING) SYSTEM
THLCNT ECTHROTTLE CONTROL SOLENOID
VA LV ECode Section Wiring Diagram Name
TURN ELTURN SIGNAL AND HAZARD
WARNING LAMP
TVC&SO EC TVC AND SHUT OFF
VNT ECVARIABLE NOZZLE TURBO-
CHARGER CONTROL SOLENOID
VA LV E
VSS EC VEHICLE SPEED SENSOR
VSSA/T ATVEHICLE SPEED SENSOR A/T
(REVOLUTION SENSOR)
VSSMTR AT VEHICLE SPEED SENSOR MTR
WARN EL WARNING LAMPS
WINDOW EL POWER WINDOW
WIP/R EL REAR WIPER AND WASHER
WIPER EL FRONT WIPER AND WASHER
WIRING DIAGRAM CODES (CELL CODES)
EL-292

ENGINE MECHANICAL
SECTION
EM
CONTENTS
ZD
PRECAUTIONS...............................................................3
Parts Requiring Angular Tightening .............................3
Liquid Gasket Application Procedure ..........................3
PREPARATION................................................................4
Special Service Tools ..................................................4
Commercial Service Tools ...........................................6
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING.....................................................8
NVH Troubleshooting Chart - Engine Noise ...............9
MEASUREMENT OF COMPRESSION PRESSURE....10
INTERCOOLER............................................................. 11
Removal and Installation ........................................... 11
INTAKE MANIFOLD......................................................12
Removal and Installation ...........................................12
Inspection...................................................................13
CATALYST AND TURBOCHARGER............................14
Removal and Installation ...........................................14
Inspection...................................................................15
EXHAUST MANIFOLD..................................................18
Removal and Installation ...........................................18
Inspection...................................................................19
ROCKER COVER..........................................................20
Removal and Installation ...........................................20
OIL PAN & OIL STRAINER...........................................22
Removal and Installation ...........................................22
VACUUM PUMP............................................................24
Removal and Installation ...........................................24
TIMING CHAIN..............................................................26
Removal and Installation ...........................................26
Removal .....................................................................26
Installation ..................................................................28
CAMSHAFT...................................................................30
Removal and Installation ...........................................30
Removal .....................................................................30
Inspection...................................................................31
Installation ..................................................................33VALVE CLEARANCE INSPECTIONS AND
ADJUSTMENTS.............................................................35
Inspection...................................................................35
Adjustments ...............................................................36
TIMING GEAR...............................................................38
Removal and Installation ...........................................38
Removal .....................................................................39
Inspection...................................................................41
Installation ..................................................................46
OIL SEAL REPLACEMENT..........................................50
CYLINDER HEAD..........................................................52
Removal and Installation ...........................................52
Removal .....................................................................52
Inspection...................................................................53
Installation ..................................................................54
Disassembly...............................................................57
Inspection...................................................................58
Assembly ...................................................................61
ENGINE REMOVAL.......................................................63
Precautions ................................................................63
Removal .....................................................................63
Installation ..................................................................65
Inspection...................................................................65
CYLINDER BLOCK.......................................................66
Selection Procedure for Selective Part
Combination ...............................................................67
Disassembly...............................................................67
Inspection...................................................................71
Assembly ...................................................................80
SERVICE DATA AND SPECIFICATIONS (SDS)..........84
General Specifications ...............................................84
Compression Pressure ..............................................84
Cylinder Head ............................................................84
Valve ..........................................................................84
Valve Seat..................................................................87
Camshaft and Camshaft Bearing ..............................89
Cylinder Block ............................................................90
Piston, Piston Ring and Piston Pin ...........................90

Connecting Rod .........................................................91
Crankshaft..................................................................92
Available Main Bearing ..............................................92
Available Connecting Rod Bearing............................93
Miscellaneous Components.......................................94
TD27Ti
PRECAUTIONS.............................................................95
Parts Requiring Angular Tightening ...........................95
Liquid Gasket Application Procedure ........................95
PREPARATION..............................................................96
Special Service Tools ................................................96
Commercial Service Tools .........................................99
ENGINE COMPONENTS - Outer Parts.....................100
ENGINE COMPONENTS - Internal Parts..................102
COMPRESSION PRESSURE......................................103
Measurement of Compression Pressure .................103
CYLINDER HEAD........................................................104Removal ...................................................................105
Disassembly.............................................................106
Inspection.................................................................107
Assembly ................................................................. 113
Installation ................................................................ 114
OIL SEAL REPLACEMENT........................................ 117
TURBOCHARGER....................................................... 119
Removal and Installation ......................................... 119
Inspection................................................................. 119
ENGINE REMOVAL.....................................................123
ENGINE OVERHAUL..................................................125
Disassembly.............................................................125
Inspection.................................................................127
Assembly .................................................................138
SERVICE DATA AND SPECIFICATIONS (SDS)........143
General Specifications .............................................143
Inspection and Adjustment ......................................144
CONTENTS(Cont'd)
EM-2