wiring RENAULT KANGOO 1997 KC / 1.G Engine And Peripherals Workshop Manual

ENGINE AND ENGINE PERIPHERALS
Engine and transmission assembly
10
13085R
- the exhaust heat shield and the gear control
on the lever and gearbox sides,
12988R
- the exhaust pipe clamp between the catalytic
converter and the expansion chamber,
- the earth strap on the gearbox,
- the front bumper,
- the air intake pipe from the air filter,
- the injection computer support after dis-
connecting the 55 track connector and that of
the impact switch.
13088R2
Disconnect:
- the wiring connections and the hoses on the
thermostat support,
- the hoses on the expansion bottle,
- the brake servo pipe,
- the heater hoses (there are two types of as-
sembly to be disconnected, as shown in the
diagrams below),
13084R
E7J engine
10-15

TOP AND FRONT OF ENGINE
Cylinder head gasket
11
- the canister pipe along with the fuel vapour
rebreathing hoses on the solenoid valve,
- the connectors :
• of the ignition module,
• of the injectors,
• of the idle speed regulation stepping
motor,
• of the throttle position potentiometer,
• of the air temperature sensor.
Extract the hose connecting the water pump to
the heater matrix, and the electrical wiring loom
from the heat shield on the rocker cover.
99940R
Disconnect :
- the spark plug leads using tool (3) which is in-
tegrated to the plastic cover (4),
99894R1
D7F Engine
11-12

TOP AND FRONT OF ENGINE
Cylinder head gasket
11
Unhook the wiring loom at (14).
Remove :
- the cylinder head bolts except for (F) which
must simply be loosened, then pivot the cylin-
der head around the bolt.
92106R
- the cylinder head .
Fit the cylinder liner retaining brackets, tool
Mot. 588.
92062R
- the mounting at (10),
- the bolt (11) of the strut and slacken the nut
at (12),
- the mounting bolt (13) of the dipstick guide
tube,
13336-1R1
E7J Engine
CLEANING
It is very important not to scratch the gasket faces
of the aluminium components.
Use the Décapjoint product to dissolve any part of
the gasket which remains attached.
Apply the product to the parts to be cleaned; wait
about ten minutes, then remove it using a
wooden spatula.
Wear gloves whilst carrying out this operation.
Care must be taken whilst carrying out this ope-
ration in order to avoid any foreign bodies ente-
ring the oilways supplying oil under pressure to
the camshaft (oilways are located both in the cy-
linder block and the cylinder head).
Failure to follow to this advice could lead to the
blocking of the jets and thus cause rapid deterio-
ration of the cams and tappets.
11-20

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
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

DIESEL EQUIPMENT
Coded solenoid valve
13
On this type of vehicle, the replacement of the
solenoid valve and of the coded electronic unit (A)
requires the removal of the injection pump from
the engine.
REMOVAL
With the pump on the bench, remove the protec-
tive fittings at (B).
These are secured by shear bolts which may be re-
moved either :
- using a small cold chisel or a punch and hitting
on the conical heads of bolts (C), (D) and (E)
to loosen them,
- using tool Mot. 1372 for bolt (F), drilling it
using the 4 mm diameter drill (drilling depth
approximately 4 mm) and the large diameter
drilling guide tube on the fitting side (2).
Use extractor (3) and its handle to remove it .
REFITTING
Tighten the fuel cut off solenoid valve to a torque
of 2 daN.m.
Refit a heat shrink cover on the fuel cut off sole-
noid, ensuring the wiring is correctly routed.
Refit the fittings using shear bolts and observing
their location and that of the spacers,
(depending on fitting).
IMPORTANT : using a torque wrench, tighten the
bolts, then remove the bolt heads by bending
them using a tube inserted in the bolt heads.
Location of bolts :
D :
∅ 5 x 25 mm ; torque =0.55 daN.m
C and F :
∅ 6 x 40 mm ; torque =1.2 daN.m
E :
∅ 5 x 33 mm ; torque =0.55 daN.m
Refit the cable of the fast idle speed LDA and
tighten the cable grip, leaving 2 mm play.
Refit the injection pump on the engine.
13-27

DIESEL EQUIPMENT
Pump
13
Remove :
- the fuel supply pipe (A),
- the fuel return pipe (B),
- the pump connector (C),
- the accelerator cable (D),
- the vacuum pipe (E) connected to the fast
idle speed LDA,
- the high pressure wiring loom using tool Mot.
1383,
10578R
- the rear support mounting bolt.
12869R
Fit tool Mot. 1200 or Mot. 1317 , for retaining the
pump pulley.
12410R
Inserting a torx screwdriver in the gaps of the
RAM pulley, slacken:
- the three bolts mounting the pump
- the central nut securing the pump shaft to the
RAM pulley.
Slacken the central nut and all three of the bolts
mounting the pump until they are completely
free.
Extract the pump.
REFITTING
Clean the pump shaft very thoroughly, using sol-
vent to eliminate all trace of grease.
Refit the pump.
Tighten the three bolts mounting the pump .
Pretighten the central nut of the pump to 2
daN.m.
IMPORTANT : it is vital to carry out a pretighte-
ning operation before the final tightening; tigh-
ten the central pump nut to a torque of 4.5
daN.m.
Carry out the timing operations (see "Pump -
Timing").
For all other operations, refitting is the reverse of
removal.
13-40

STARTING - CHARGING
Alternator
16
OPERATION - FAULT FINDING
These vehicles are equipped with alternators with
internal ventilation and integral regulator, also
with a warning light on the instrument panel
which has the following functions :
- when the ignition is switched on, the light illu-
minates
- when the engine is started the light extin-
guishes,
- if the light illuminates whilst the engine is
running there is a "charging "fault.
LOOKING FOR FAULTS
The warning light does not illuminate when the
ignition is switched on.
Check:
- all electrical connections are good.
- the bulb has not blown. (Earth the circuit and
the bulb should illuminate).
The warning light illuminates when the engine is
running.
This indicates a charging fault which could be
caused by :
- the alternator drive belt being broken or the
charging wiring being cut,
- internal alternator damage (rotor, stator,
diodes or brush),
- a regulator fault,
- excess voltage.The customer complains of a lack of charge and
the warning light is operating correctly.
If the regulated voltage is less than 13.5 V, check
the alternator. The fault could be caused by :
- a diode which has been damaged,
- a phase which is cut,
- contaminated or worn tracks.
Checking the voltage
Connect a voltmeter across the battery terminals
and read the battery voltage.
Start the engine and increase the engine speed
until the needle registers a stable regulated
voltage.
This voltage should be between 13.5 V and 14.8 V.
Connect as many consumers as possible, the
regulated voltage should be between 13.5 V and
14.8 V.
IMPORTANT: if arc welding work is to be carried
out on the vehicle, the battery and regulator
must be disconnected.
16-2