1997 RENAULT KANGOO sensor

INJECTION
General
17
1 Coil
2 Air filter
3 Oxygen sensor
4 Absolute pressure sensor
5 Throttle position potentiometer
6 Idle regulation stepping motor
7 Air temperature sensor
8 Injection computer
9 Inertia switch
10 Locking relay
11 Fuel pump relay
12 TDC sensor
13 Fuel vapour recycling solenoid valve
14 Coolant temperature sensor
15 Tool for removing spark plug leads
16 Pinking sensor
17 Power assisted steering pressostat
18 Pressure regulator
19 Anti-interference condenser
20 Fuel vapour absorber (canister)
LOCATION OF COMPONENTS
13081
D7F Engine
17-6

INJECTION
General
17
1 Fuel vapour recycling solenoid valve
2 Air filter
3 Pinking sensor
4 Absolute pressure sensor
5 Idle speed regulation stepping motor
6 Throttle position potentiometer
7 Air temperature sensor
8 Injection computer
9 Inertia switch
10 Fuel pump relay
11 TDC sensor
12 Coolant temperature sensor
13 Oxygen sensor
14 Coil for cylinders 2 - 3
15 Power assisted steering pressostat
16 Coil for cylinders 1 - 4
17 Fuel vapour absorber (canister)
18 Anti-interference condenser
LOCATION OF COMPONENTS
13082
E7J Engine
17-7

INJECTION
Location of components
17
4 Absolute pressure sensor
5 Throttle position potentiometer
6 Idle speed regulation stepping motor
7 Air temperature sensor13 Fuel vapour recycling solenoid
14 Coolant temperature sensor 16 Pinking sensor
(tightening torque: 2.5 daN.m)
11313R4
11311R1
99939-1R2
8 Injection computer
9 Inertia switch
13051R1
D7F Engine
17-8

INJECTION
Location of components
17
H Locking relay
K Fuel pump relay
3 Oxygen sensor
(tightening torque : 5 daN.m)
12993R
1 Coil
19 Anti-interference condenser
99931-1R1
12839S
17 Power assisted steering pressostat
13050R
D7F Engine
17-9

INJECTION
Location of components
17
12 Coolant temperature sensor8 Injection computer
9 Inertia switch
13240R
3 Pinking sensor
(tightening torque: 2.5 daN.m)
13336R13239R
E7J Engine
17-10

INJECTION
Location of components
17
4 Absolute pressure sensor
5 Idle speed regulation stepping motor
7 Air temperature sensor6 Throttle position potentiometer
11 TDC sensor
13337R
1 Fuel vapour recycling solenoid valve
14 Coil for cylinders 2-3
16 Coil for cylinders 1-4
18 Anti-interference condenser
13242R1
13339R
13 Oxygen sensor
(tightening torque : 4.5 daN.m)
13243R
E7J Engine
17-11

INJECTION
Coolant temperature management
244Injection coolant temperature sensor and
coolant temperature indication on
instrument panel.
3 track sensor, of which two tracks are
allocated to the injection coolant
temperature information, and one to the
indication of the coolant temperature on
the instrument panel.
259Warning coolant temperature switch for
instrument panel.
Operating principle
Sensor 244 allows :
- the coolant temperature to be shown on the
instrument panel,
- the injection computer to receive constant in-
formation on the engine coolant temperature
.
The injection computer, depending on the co-
olant temperature, controls :
- the injection system,
- the cooling fan assembly.
The engine cooling fan assembly is controlled
at fast speed (both slow and fast speeds are
controlled by the air conditioning system) if
the temperature is greater than 99°C. If the
temperature falls below 96°C, it cuts off
automatically ( if a check has to be carried out,
ensure that the air conditioning is not opera-
tional).
17
11634R2
D7F Engine
13239R1
E7J Engine
17-13

INJECTION
Injection fault warning light
17
PRINCIPLE FOR ILLUMINATION OF INJECTION FAULT WARNING LIGHT ON INSTRUMENT PANEL
• Vehicles not equipped with the immobiliser function:
When the ignition is switched on, the warning light illuminates constantly for 3 seconds , then extin-
guishes.
• Vehicles with immobiliser function deactivated:
When the ignition is switched on, the injection warning light illuminates constantly for 3 seconds and
then extinguishes.
When the doors are unlocked, the red immobiliser light, which was previously flashing, extin-
guishes.When ignition is switched on, it illuminates for 3 seconds , then extinguishes.
• Vehicles with immobiliser function activated:
When the ignition is switched on, the computer does not recognise the code, and stops the engine from
starting. The injection warning light remains illuminated for 3 seconds and then extinguishes.
Before the ignition is switched on, the red immobiliser light flashes. On switching the ignition on, it
flashes more rapidly.
If a fault is detected in the immobiliser system whilst the engine is running, the injection warning light
flashes in the engine speed range between idle speed and 1 500 rpm approximately .
• Fault in a component of the injection system
The warning light is illuminated if a fault has been detected in:
- the pressure sensor,
- the vehicle speed,
- the throttle potentiometer,
- the idle speed regulation stepping motor.
17-14