2005 Renault Espace 3.5

2005 Renault Espace 3.5 Owners Manuals, User Guides, Instructional Help Documents & Operating Information - Espace_JE_G9T_13.pdf

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Technical Note 3444A JE0K - JE0S Basic manual: Workshop Repair Manual 315 and Technical Note 3426A

SPECIAL FEATURES OF THE ESPACE FITTED WITH THE G9T ENGINE

77 11 297 982

AUGUST 2000

"The repair methods given by the manufacturer in this document are based on the technical specifications current when it was prepared.

EDITION ANGLAISE

All copyrights reserved by Renault.

The methods may be modified as a result of changes introduced by the manufacturer in the production of the various component units and accessories from which his vehicles are constructed."

Copying or translating, in part or in full, of this document or use of the service part reference numbering system is forbidden without the prior written authority of Renault.

© RENAULT 2000

Contents Page

13 DIESEL EQUIPMENT Technical specifications Special features Cleanliness Location of components Injection warning light Immobiliser function Injection programming/air conditioning Idle speed correction Pre-postheating control Heater plugs Thermoplunger Low pressure pump (supercharging pump) Fuel filter High pressure pump Injectors Rail protector Injector rail Checking diesel pressure and flow Pressure sensor Pressure regulator

13-1 13-3 13-6 13-8 13-11 13-12 13-13 13-15 13-16 13-17 13-18 13-20 13-21 13-22 13-27 13-31 13-37 13-39 13-40 13-41

DIESEL EQUIPMENT 113 Specifications

13

Engine Vehicle

Gearbox

JE0 K JE0 S

PK1

Type

Index

Bore (mm)

G9T

718

87

Stroke (mm) 92

Cubic Compression Catalytic capacity ratio converter (cm 3 ) 2 188

ENGINE SPEED (rpm)

18/1

◊ C93

Depollution standard

Euro 2000

SMOKE DENSITY

IDLING SPEED

Max. - no load

Max. - under load

Homologation value

Max. - Max

800 ± 10

4500

4250 ± 100

0.44 m-1

2.5 m-1

DESCRIPTION

BRAND/TYPE

SPECIAL NOTES

High pressure pump

BOSCH CP1

Pressure from 250 to 1350 bar

Supercharging pump (low pressure)

BOSCH EKP3

Pressure from 2.5 to 4 bar

Diesel pressure sensor

BOSCH

Fitted to the injection rail Resistance: tracks 1,2 and 1,3 at 4.3 MΩ tracks 2,3 at 1050Ω

Injectors

BOSCH

Solenoid injector Resistance: < 2 Ω Maximum pressure 1525 bar

Pressure regulator

-

Integrated with the high pressure pump Resistance: ≈ 5 Ω at 20˚ C

Injection computer

BOSCH EDC15C 4.2

3 connector computer (32/48/48 tracks)

Pre-postheating unit

NAGARES BED/7-12

With pre-postheating function controlled by the injection computer

Heater plugs

Accelerator potentiometer

Air intake temperature sensor

BERU or CHAMPION

Resistance: 0.6 Ω connector removed Double track potentiometer track 1 potentiometer earth n˚2 track 2 potentiometer earth n˚1 potentiometer signal n˚1 track 3 potentiometer supply n˚1 track 4 potentiometer supply n˚2 track 5 potentiometer signal n˚2 track 6

HELLA

Integrated in the flow meter Resistance between 100 Ω and 40 Ω

SIEMENS

13-1

DIESEL EQUIPMENT Specifications

DESCRIPTION Diesel temperature sensor Engine speed sensor

BRAND/TYPE ELTH MGI

13 SPECIAL NOTES

Resistance ≈ 2050 Ω at 25˚ C ± 123 Ω Resistance: 200 to 270 Ω at 23˚ Integrated in the computer

Atmospheric pressure sensor

Camshaft sensor Turbocharging pressure sensor Turbocharger operating solenoid

Air flow meter

EGR solenoid valve

Turbocharger Thermoplungers

BOSCH

ELECTRIFIL DELCO

track 1 track 2 track 3

controlled earth pressure signal sensor supply

Hall effect sensor track A track B track C

controlled earth pressure signal sensor supply

BITRON/ SIEMENS

Resistance: 16.5± 1.7 Ω at 25˚ C

SIEMENS

Flow meter with integrated air temperature sensor track 1: air temperature track 2: earth track 3: 5 V reference track 4: + 12 V after injection relay track 5: air flow signal track 6: earth

PIERBURG

GARRETT EUROPALU

Solenoid valve resistance: 8 ±0.5 Ω at 20˚ C (tracks 1 and 5) Potentiometer resistance: 4 KΩ ±1.6 at 20˚ C (tracks 2 and 4) Calibration: 120 mbar for rod travel between 1 and 4 mm 400 mbar for a stroke between 10 and 12 mm Resistance: 0.45 ± 0.05 Ω at 20˚ C - 4 x 300 Watts NTC C type sensor track 2 controlled earth track 3 coolant temperature Track 2/3 resistance: 2252 Ω±112 Ω

Coolant