1997 RENAULT KANGOO Engine And Peripherals Workshop Manual

DIESEL EQUIPMENT
Location of components
13
12Advance solenoid valve
14Injector with sensor
13Altimetric corrector
11Load potentiometer
9Electrical solenoid / coded solenoid valve
8Idle speed solenoid valve
12869-1R
3Coolant temperature sensor
2Air temperature sensor
6Pre-postheating plug relay housing
5Fuel filter
16Inertia switch
4Injection computer
13083R
12872R
19 EGR solenoid valve
12871R
13-17

DIESEL EQUIPMENT
Location of components
13
20 EGR valve
13047-1R
7Engine speed sensor
13048R
87970R
17Diesel injection fault warning light
18Preheating warning light
Warning light illuminates when ignition is
switched on during preheating phase.
12839S
C Power assisted steering pump assembly relay
HAltimetric corrector relay
LInjection locking relay
MDiesel heating relay
13-18

DIESEL EQUIPMENT
Advance solenoid valve (1)
13
10314-1R
SPECIAL TOOLING REQUIRED
Mot. 997-01 Tool for removing injector and
advance solenoid valve
Advance solenoid valve 3
TIGHTENING TORQUES (in daN.m)
REMOVAL
Disconnect the electrical connector from the
pump.
Remove the two terminal connectors for the ad-
vance solenoid from the 10 track pump connec-
tor.
13-19

DIESEL EQUIPMENT
Advance solenoid valve
13
13342R
To remove the terminals from the pump
connector :
1) Pull the yellow guide to release the terminal
connectors, then press on the two tabs on
each side of the connector.
2) Extract the yellow guide.
3) Pull the wire to be removed.
4) The terminal connector is secured by two
tabs, one on each side ; using a screwdriver,
move one of these to one side (the action of
pulling on the wire prevents the tab from
going back into place).
5) Using a screwdriver, move the other tab to
one side.
The terminal connector can now be removed from
the connector.Remove the protective sheath grouping the pump
actuators.
Remove the protective cover from the solenoid
valve.
Remove the solenoid valve using tool Mot. 997-
01.
10579R1
APassage of connector
13-20

DIESEL EQUIPMENT
Advance solenoid valve
13
ITB191917
REFITTING
It is VITAL to remove the small filter (3) situated at
the bottom of the system, using a pair of thin-
nose pliers, and replace with a new filter.
The outer part serves as a seal and locks on
tightening the actuator.
Replace, in the following order : the seal at (4) of
the "banjo" return connection (5) ; the new
activator (1) fitted with an external filter, along
with the the two seals at (6) and (7).
Tighten the actuator to a torque of 3 daN.m
using socket Mot. 997-01.
Place the new protective cover (2)on the actuator.
Reconnect the two terminals to the connector.
Reconnect the connector itself.
Replace the protective sheath on the wiring,
along with the retaining clip.Bleed the diesel circuit using the priming pump
before starting the engine.
It is IMPERATIVE to erase the computer memory
by pressing G0**.
It is vital to road test the vehicle after the
operation.
13127R
13-21

DIESEL EQUIPMENT
Altimetric corrector
13
13129R
SPECIAL TOOLING REQUIRED
Mot. 997-01 Tool for removing injector
Mot. 1140 Tool for removing altimetric
corrector
Altimetric corrector 3
TIGHTENING TORQUES (in daN.m)
REMOVAL
Remove the high pressure pipes.
Remove the injector with sensor(cylinder n° 3),
using tool Mot. 997-01.
Remove the electrical connector from the pump.
Remove the two terminals for the altimetric cor-
rector from the 10 track pump connector. F8Q 662
13-22

DIESEL EQUIPMENT
Altimetric corrector
13
13342R
To remove the terminals for the pump
connector:
1) Pull the yellow guide to release it from the
terminals, then press the two tabs on either
side of the connector.
2) Extract the yellow guide.
3) Pull the wire to be removed.
4) The terminal is held in place by two small tabs,
one on each side; using a screwdriver, move
one of the tabs to one side (the action of
pulling on the wire prevents the tab from
going back into place.
5) Using a screwdriver move the other tab to one
side.
The terminal may now be removed from the
connector.Remove the protective sheath grouping the pump
actuators.
Remove the protective cover from the solenoid
valve.
Remove the altimetric corrector (1) using tool
Mot. 1440.
10579R2
AConnector passage
F8Q 662
13-23

DIESEL EQUIPMENT
Altimetric corrector
13
REFITTING
It is VITAL to remove the small filter (2) situated at
the bottom of the system using a pair of thin -
nosed pliers, and replace it with a new one.
Tighten the actuator (1) to a torque of 3 daN.m
using the socket Mot. 1440.
Place a new protective cover on the actuator.
Reconnect the two terminals to the connector.Reconnect the connector.
Replace the protective sheath on the wiring,
along with the retaining clip.
Bleed the diesel circuit using the priming pump
before starting the engine.
It is IMPERATIVE to erase the computer memory
by pressing G0**.
It is vital to road test the vehicle after this
operation.
13128R
F8Q 662
FUNCTION : it acts on the flow in proportion to altitude ; if the vehicle is running at
an altitude greater than or equal to 1 000 metres, the computer reduces the flow by
3 mm
3/stroke. The conventional flow is reestablished if the vehicle runs at an alti-
tude lower than 900 metres.
13-24