Nissan Terrano r20e. Manual — part 204

General Specifications

Engine speed

Unit: rpm

Engine

TD27Ti

Idle speed

A/C: ON

725
845

Maximum engine speed

5,500

Pump numbers

Engine

Part number

Pump assembly num-

ber

TD27Ti

16700 7F410

104701-2032

RNP11

Pump data is not yet available.
Refer to CALIBRATION STANDARD published
by BOSCH.

Injection Nozzle

INSPECTION AND ADJUSTMENT

Injection nozzle assembly

Unit: kPa (bar, kg/cm

2

, psi)

Initial injection pressure

New

12,749 - 13,730 (127.5 - 137.3, 130 - 140,

1,849 - 1,991)

Used

12,259 - 12,749 (122.6 - 127.5, 120 - 135,

1,706 - 1,849)

Inspection and Adjustment

Plunger lift

mm (in)

at TDC

0.275 ± 0.02

(0.0108) ± (0.0008)

Idle speed

rpm

(“N” or “P” position)

725 ± 25

MASS AIR FLOW SENSOR

Supply voltage

V

Approximately 5

Output voltage

V

1.5 - 2.7*

*: Engine is warmed up sufficiently and idling under no-load.

ENGINE COOLANT TEMPERATURE
SENSOR

Temperature °C (°F)

Resistance k

Ω

20 (68)

2.1 - 2.9

50 (122)

0.68 - 1.00

90 (194)

0.236 - 0.260

CONTROL SLEEVE POSITION SENSOR

Resistance [at 25°C (77°F)]

Ω

Approximately 6.1

INJECTION TIMING CONTROL VALVE

Resistance [at 25°C (77°F)]

Ω

Approximately 15

NEEDLE LIFT SENSOR

Resistance [at 25°C (77°F)]

Ω

Approximately 105

CRANKSHAFT POSITION SENSOR (TDC)

Resistance [at 25°C (77°F)]

Ω

Approximately 900

GLOW PLUG

Resistance [at 25°C (77°F)]

Ω

0.5

ACCELERATOR POSITION SENSOR

Throttle valve conditions

Resistance k

Ω

[at 25°C (77°F)]

Completely closed

Approximately 1.2

Partially open

1.2 - 1.9

Completely open

Approximately 1.9

FUEL TEMPERATURE SENSOR

Temperature °C (°F)

Resistance k

Ω

25 (77)

Approximately 1.9

SERVICE DATA AND SPECIFICATIONS (SDS)

TD27Ti

EC-453

NOTES

ELECTRICAL SYSTEM

SECTION

EL

When you read wiring diagrams:

I

Read GI section, “HOW TO READ WIRING DIAGRAMS”.

CONTENTS

HARNESS CONNECTOR

. . . . . . . . . . . . 3

Description . . . . . . . . . . . . . . . . ...3

STANDARDIZED RELAYS

. . . . . . . . . . . ..4

Description . . . . . . . . . . . . . . . . ...4

POWER SUPPLY ROUTING

. . . . . . . . . . ...6

Schematic . . . . . . . . . . . . . . . . . 6
Wiring Diagram - POWER - . . . . . . . . . . 8
Fuse . . . . . . . . . . . . . . . . . . ...17
Fusible Link. . . . . . . . . . . . . . . . 17
Circuit Breaker Inspection . . . . . . . . . . .17

GROUND DISTRIBUTION

. . . . . . . . . . . .18

COMBINATION SWITCH

. . . . . . . . . . . ...23

Check. . . . . . . . . . . . . . . . . . .23
Replacement. . . . . . . . . . . . . . . ..24

STEERING SWITCH

. . . . . . . . . . . . . ..25

Check. . . . . . . . . . . . . . . . . . .25

HEADLAMP - Without Daytime Light System -

. . .26

Wiring Diagram - H/LAMP -. . . . . . . . . ...26

HEADLAMP - Daytime Light System -

. . . . . ...29

Operation . . . . . . . . . . . . . . . . ...29
Schematic . . . . . . . . . . . . . . . . ..30
Wiring Diagram - DTRL -. . . . . . . . . . ...31

HEADLAMP - Headlamp Aiming Control -

. . . . .37

Description . . . . . . . . . . . . . . . . .37
Replacing Headlamp Aiming Actuator . . . . . ...38
Wiring Diagram - H/AIM - . . . . . . . . . . ..39
Trouble Diagnoses. . . . . . . . . . . . . .42

HEADLAMP

. . . . . . . . . . . . . . . . ...43

Bulb Replacement . . . . . . . . . . . . . .43
Aiming Adjustment . . . . . . . . . . . . . .43

EXTERIOR LAMP

. . . . . . . . . . . . . . ..45

Wiring Diagram - TAIL/L -. . . . . . . . . . ..45
Wiring Diagram - STOP/L - . . . . . . . . . ...48
Wiring Diagram - BACK/L - . . . . . . . . . ...49
Wiring Diagram - F/FOG - . . . . . . . . . . .51
Front Fog Lamp Aiming Adjustment . . . . . . ..53
Wiring Diagram - R/FOG -. . . . . . . . . . .54
Schematic . . . . . . . . . . . . . . . . ..55

Wiring Diagram - TURN - . . . . . . . . . . ..56
Bulb Specifications . . . . . . . . . . . . . 60

INTERIOR LAMP

. . . . . . . . . . . . . . ...61

Schematic . . . . . . . . . . . . . . . . ..61
Wiring Diagram - ILL - . . . . . . . . . . . ...62
Wiring Diagram - INT/L - . . . . . . . . . . ...66

METER AND GAUGES

. . . . . . . . . . . . .70

Combination Meter . . . . . . . . . . . . . 70
Schematic . . . . . . . . . . . . . . . . ..71
Wiring Diagram - METER - . . . . . . . . . ...72
Combination Meter Self-Diagnosis . . . . . . . 76
Components Inspection . . . . . . . . . . . .78
Trouble Diagnoses. . . . . . . . . . . . . .79
Fuel Tank Gauge Unit Check . . . . . . . . . 80
Thermal Transmitter Check . . . . . . . . . ...80
Oil Pressure Switch Check. . . . . . . . . . 80

WARNING LAMPS AND CHIME

. . . . . . . . ...81

Schematic . . . . . . . . . . . . . . . . ..81
Wiring Diagram - WARN - . . . . . . . . . . .82
Diode Check . . . . . . . . . . . . . . . ..92
Wiring Diagram - CHIME - . . . . . . . . . . 93

WIPER AND WASHER

. . . . . . . . . . . . ..94

Wiring Diagram - WIPER - . . . . . . . . . . 94
Wiring Diagram - WIP/R -. . . . . . . . . . ..96
Installation. . . . . . . . . . . . . . . . ..98
Washer Nozzle Adjustment . . . . . . . . . ...99
Check Valve. . . . . . . . . . . . . . . ...99
Wiring Diagram - HLC -. . . . . . . . . . ...100

HORN, CIGARETTE LIGHTER AND CLOCK

. . . 104

Wiring Diagram - HORN - . . . . . . . . . ...104
Wiring Diagram - CIGAR -. . . . . . . . . ...105
Wiring Diagram - CLOCK -. . . . . . . . . ..106

REAR WINDOW DEFOGGER AND DOOR
MIRROR DEFOGGER

. . . . . . . . . . . . .107

Wiring Diagram - DEF -. . . . . . . . . . ...107
Filament Check. . . . . . . . . . . . . . 109
Filament Repair . . . . . . . . . . . . . ... 110

AUDIO

. . . . . . . . . . . . . . . . . . .. 111

System Description. . . . . . . . . . . . .. 111
Schematic . . . . . . . . . . . . . . . . 113
Wiring Diagram - AUDIO -. . . . . . . . . ... 115
Wiring Diagram - REMOTE -. . . . . . . . ...122
Trouble Diagnoses. . . . . . . . . . . . ...124
Inspection. . . . . . . . . . . . . . . . .126
Location of Roof Mounted Antenna. . . . . . .127

HEATED SEAT

. . . . . . . . . . . . . . . 128

Wiring Diagram - HSEAT - . . . . . . . . . ..128

SUNROOF

. . . . . . . . . . . . . . . . . 130

Wiring Diagram - SROOF - . . . . . . . . . .130

DOOR MIRROR

. . . . . . . . . . . . . . ...131

Wiring Diagram - MIRROR - . . . . . . . . ...131

POWER WINDOW

. . . . . . . . . . . . . ...133

Schematic . . . . . . . . . . . . . . . . 133
Wiring Diagram - WINDOW - . . . . . . . . ..134

POWER DOOR LOCK

. . . . . . . . . . . . .137

Power Door Lock . . . . . . . . . . . . . .137
Schematic . . . . . . . . . . . . . . . . 138
Wiring Diagram - D/LOCK -. . . . . . . . . .140

POWER DOOR LOCK - SUPER LOCK -

. . . . ...145

Component Parts Location . . . . . . . . . ..145
System Description. . . . . . . . . . . . ..146
Schematic . . . . . . . . . . . . . . . . 148
Wiring Diagram - S/LOCK -. . . . . . . . . .150
Trouble Diagnoses. . . . . . . . . . . . ...158

MULTI-REMOTE CONTROL SYSTEM

. . . . . ...168

Schematic . . . . . . . . . . . . . . . . 168
Wiring Diagram - MULTI - . . . . . . . . . ...169
Trouble Diagnoses. . . . . . . . . . . . ...177
ID Code Entry Procedure . . . . . . . . . . 179

TIME CONTROL UNIT (TCU)

. . . . . . . . . .180

System Description. . . . . . . . . . . . ..180

Trouble Diagnosis . . . . . . . . . . . . . 182
Schematic . . . . . . . . . . . . . . . . 184

NATS (Nissan Anti-Theft System)

. . . . . . . .186

System Description. . . . . . . . . . . . ..186
System Composition. . . . . . . . . . . . 187
Component Parts Location . . . . . . . . . ..188
Wiring Diagram - NATS -. . . . . . . . . . .189
CONSULT-II . . . . . . . . . . . . . . . .193
Trouble Diagnoses. . . . . . . . . . . . ...195
How to Replace NATS IMMU. . . . . . . . ..208

THEFT WARNING SYSTEM

. . . . . . . . . ...209

Components Parts and Harness Connector
Location . . . . . . . . . . . . . . . . ...209
System Description. . . . . . . . . . . . ..210
Theft Warning System/Schematic . . . . . . ...213
Wiring Diagram - THEFT -. . . . . . . . . ...214
Trouble Diagnoses. . . . . . . . . . . . ...230

LOCATION OF ELECTRICAL UNITS

. . . . . . .241

Engine Compartment. . . . . . . . . . . ...241
Passenger Compartment/LHD Models. . . . . 242
Passenger Compartment/RHD Models . . . . ...244

HARNESS LAYOUT

. . . . . . . . . . . . . 247

Outline. . . . . . . . . . . . . . . . . ..247
Main Harness. . . . . . . . . . . . . . ...248
EFC Harness . . . . . . . . . . . . . . ...264
Engine Harness . . . . . . . . . . . . . ...276
Body Harness . . . . . . . . . . . . . . ..278
Chassis Harness. . . . . . . . . . . . . ..286
Room Lamp Harness. . . . . . . . . . . ...287
Tailgate Harness . . . . . . . . . . . . . ..288
Door Harness (LH side). . . . . . . . . . ...289
Door Harness (RH side) . . . . . . . . . . ..290

WIRING DIAGRAM CODES (CELL CODES)

. . . .291

WIRING DIAGRAM REFERENCE CHART

ENGINE CONTROL SYSTEM, IGNITION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . EC SECTION
RESTRAINT SYSTEM (AIR BAG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...RS SECTION
HEATER AND AIR CONDITIONER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..HA SECTION

CONTENTS

(Cont’d)

EL-2