Page 34 of 83
INSTRUMENT PANEL
Instrument panel
83
DESCRIPTION
- electronic speedometer,
- display : mileometer/trip recorder and clock
- coolant temperature gauge,
- fuel gauge,
- warning light functions.
13054S
1 Trip mileometer reset button and clock reset (rotate).
NOTE :
• Under normal operating conditions, the oil level is only measured if the ignition has been switched off for
over one minute; otherwise the old oil level value is re-displayed.
If a fault is detected, however, an oil level measurement is made each time the ignition is switched on to
check if the fault is persisting.
• It is normal to find that the oil level is not always the same:
- parking on a slope,
- too short a wait after running the engine for a short moment (especially when the oil is cold), ...
83-7
Page 35 of 83
INSTRUMENT PANEL
Instrument panel
83
13066S
CONNECTION (fullest version)
Connector C (clear)
Track Allocation
1 Left hand indicator tell-tale
2 Dipped headlight tell-tale
3 Main beam headlight tell-tale
4 Catalytic converter fault warning light
5 Preheating warning light
6 Airbag warning light
7 Opening element warning light
8 + lighting
9 Coolant temperature gauge
10 Not used
Connector M (brown)
Track Allocation
1 Fuel gauge earth
2 Fuel gauge
3 + before ignition
4 Not used
5 Not used
6 Electronic fault warning light
7 OBD warning light (Not used)
8 AT warning light
9 Not used
10 + after ignition
83-8
Page 39 of 83

INSTRUMENT PANEL
Oil level sensor
83
98898R1
OPERATION
The sensor consists of a wire with a high
coefficient of resistance. When a current passes
through the wire it does not have the same
thermal conductivity when it is immersed in a
liquid as when it is in the open air.
After a fixed time a voltage difference is obtained
at the sensor terminals depending on the depth of
immersion of the wire. This voltage difference is
recorded by the electronic unit which manages
the level display function and also controls the
"low oil level" warning light display on the
central liquid crystal display.
When the ignition is switched on, the central dis-
play shows the oil level in a series of "blocks" for
approximately 30 seconds, before returning to
displaying the trip mileometer and total mileome-
ter functions (or "odometer" function).
NOTE : Turning the trip mileometer reset button
before the end of the timed period will display
the "odometer" function.
LOOKING FOR FAULTS
If a short circuit or an open circuit is detected
when the oil level is measured, the display will im-
mediately show the trip mileometer / clock dis-
plays.
CHECKING
The sensor resistance must be between 6 and 20
ohms.
The sensor is deemed to be in short circuit for a va-
lue lower than 4 ohms.
The sensor is deemed to be in open circuit for a va-
lue higher than 22 ohms.
LOCATION
Example : F engine
83-12
Page 41 of 83
CONTROLS - SIGNALS
Windscreen wiper stalk
REMOVAL - REFITTING
Disconnect the battery.
Remove the two half cowlings under the steering
wheel.
Release the immobiliser antenna ring or the pla-
stic surround from the ignition switch.
Remove the two mounting bolts (A) for the wiper
stalk.
Release the stalk from its mounting and dis-
connect the connector.
84
CONNECTION
12970R
NOTE : the steering wheel does not have to be re-
moved.
13061R
Track Allocation
A1 Front timer
A2 Wiper high speed
A3 Wiper low speed
A4 Front washer pump
A5 Not used
A6 Intermittent slow speed
A7 + after ignition, front wiper
B1 Rear washer pump
B2 Rear timer
B3 Not used
B4 + after ignition, rear wiper
B5 Earth
B6 Not used
B7 Not used
84-1
Page 42 of 83
CONTROLS - SIGNALS
Lights stalk
REMOVAL - REFITTING
Disconnect the battery.
Remove the two half cowlings under the steering
wheel.
Remove the two mounting bolts (B) for the lights
stalk.
Release the stalk from its mounting and dis-
connect the connector.
84
CONNECTION
12970R1
NOTE : the steering wheel does not have to be re-
moved.
13062R
Track Allocation
A1 Front fog lights
A2 Not used
A3 Rear fog light
A4 Horn
A5 Right hand indicators
A6 Central flasher unit
A7 Left hand indicators
B1 Side lights
B2 + before ignition, side lights
B3 + before ignition, dipped headlights
B4 Not used
B5 Dipped headlights
B6 + before ignition, main beam headlights
B7 Main beam headlights
84-2
Page 45 of 83

CONTROLS - SIGNALS
Rotary switch under steering wheel
Special notes for refitting
Ensure the wheels are still straight.
Ensure the rotary switch under the steering wheel
is still immobilised before refitting.
If there is any doubt follow the method for cen-
tring described in section 88 "driver’s airbag".
Renew the steering wheel bolt each time it is re-
moved (pre-bonded bolt).
Observe the correct tightening torque (4.5
daN.m).
84
IMPORTANT
Before reconnecting the driver’s airbag cushion,
check to see if the system is operating correctly as
follows:
•check the airbag warning light on the
instrument panel is illuminated when the
ignition is on,
•connect a dummy ignition module to the
driver’s airbag connector and check that the
warning light extinguishes,
•switch the ignition off, connect the airbag
cushion in place of the dummy ignition module
and secure the cushion to the steering wheel,
•switch the ignition on. Check the warning light
illuminates for three seconds when the ignition
is switched on then extinguishes and remains
extinguished.
If the warning light does not operate exactly as
described above, refer to the fault finding section
and test the system using the XRBAG (Elé. 1288)
(see section 88).
IMPORTANT: if these instructions are not obser-
ved, the systems may not operate normally and
may be incorrectly triggered.
84-5
Page 46 of 83
CONTROLS - SIGNALS
Ignition switch
REMOVAL - REFITTING
Disconnect the battery.
Set the wheels straight.
Remove:
- the half cowlings,
- the radio or glovebox (depending on equip-
ment),
- the immobiliser antenna ring or plastic sur-
round from the ignition switch (depending on
equipment).
Disconnect the ignition switch connectors (F).
84
Remove bolt (G) from the ignition switch.
Position the ignition key in position 3 and tilt re-
taining lugs (H) while releasing the switch.
DI8404
13068R
84-6
Page 51 of 83
ELECTRICAL ASSISTANCE EQUIPMENT
Relay plate
POSITION AND ALLOCATION
(Most complete plate)
87
12965R
The relays are located above the fuse board at the
bottom of the dashboard. To reach them, open
the fuse box cover.
1 Lights on reminder buzzer
2 Front wiper timer
3 Flasher unit
4 Rear wiper timer
5 Heated rear screen relay
6 After ignition relay (electric window feed)
7 Front fog lights relay
87-1