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