2002.5 PEUGEOT 807 ABS

When this warning light
comes on, connected to the
STOPwarning light,
accompanied by a buzzer
and the message "Braking
fault" , it indicates that there is a mal
function of the electronic brake force
distribution, which can cause a loss of
control of the vehicle when braking.
Stop immediately.
In both cases, consult a Peugeot
dealer.
ANTILOCK BRAKING
SYSTEM (ABS) AND THE
ELECTRONIC BRAKE FORCE
DISTRIBUTION (EBFD)
The ABS, in conjunction with the elec
tronic brake force distribution, increas
es the stability and manoevrability of
your vehicle, particularly on poor or
slippery road surfaces.
Note: when changing wheels (tyres
and rims), make sure that these are
approved.
The antilock braking system comes
into operation automatically when
there is a risk of wheel lock.
When this warning light
comes on, accompanied by
a buzzer and the message
"ABS fault" , it indicates
that there is a malfunction
of the ABS, which can cause a loss
of control of the vehicle when brak
ing.
YOUR 807 IN DETAIL
128
To return to normal operation, pull
the lever upwards until a click is
heard.Illumination of this light,
accompanied by an audible
signal and the message
"handbrake on" on the
multi–function display, indi
cates that the handbrake is still on or
has not been properly released.
HANDBRAKE
Applying
When parking, pull the handbrake to
immobilize your vehicle.
Warning : when parking on a slope,
direct your wheels towards the pave
ment and pull the handbrake.
Releasing
Pull on the handle and press the but
ton to release the handbrake.
Disengaging
Apply the handbrake.
Pull the button located at the end of
the handbrake forwards.
The handbrake lever lowers.
You can now pivot the seat. EMERGENCY BRAKING
ASSISTANCE SYSTEM
In an emergency, this system
enables the optimum braking pres
sure to be reached more quickly,
thus reducing the stopping distance.
It is triggered according to the speed
of activation of the brake pedal. The
effect of this is a reduction in the
resistance of the pedal and an
increase in braking efficiency. Normal operation of the ABS may
make itself felt by slight vibrations
of the brake system.
In emergency braking, press
very firmly without releasing
the pressure.
18-11-2002

The ESP system offers
increased safety during
normal driving, but should
not incite the driver to
take risks or to drive at
high speed.
The operation of the system is
ensured to the extent to which the
recommendations of the manufac
turer regarding the wheels (tyres
and wheel rims), the braking
components, the electronic com
ponents and the assembly and
repair procedures within the
PEUGEOT network are observed.
After an impact, have the system
checked by a PEUGEOT dealer.
Operation of the ASR and ESP
systems
When one of these two sys
tems is operating, this light
flashes.
YOUR 807 IN DETAIL 129
Disarming the ESP / ASR
systems
In certain conditions (vehicle stuck in
mud or snow, or on loose ground...),
it could prove useful to disarm the
ASR and ESP systems to make the
wheels spin and regain grip. 
Press switch "1", situated under
the steering wheel on the right of
the fascia.
The indicator light comes
on, accompanied by the
message "ESP/ASR dis
armed" : the ESP and ASR
systems no longer act on
the engine operation but remain
active on the brakes.
They engage again:  automatically above 20 mph
(30 km/h),
 manually by pressing switch
1 again. Operating check
When a malfunction of the
systems occurs, the indicator
light comes on accompanied
by an audible signal and the
message "ESP/ASR not
operational" on the multifunction dis
play.
Contact a PEUGEOT dealer to have
the system checked.TRACTION CONTROL (ASR)
AND DYNAMIC STABILITY
CONTROL (ESP)
These systems are linked and com
plement the ABS.
The ASR system optimises drive to
prevent the wheels skidding, by acting
on the brakes of the drive wheels and
on the engine. It also allows the direc
tional stability of the vehicle to be
improved on acceleration.
If there is a variation between the tra
jectory followed by the vehicle and
that required by the driver, the ESP
system automatically acts on the
engine and the brake of one or more
wheels, in order to put the vehicle
back on course.
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141
TYRE UNDERINFLATION
DETECTION
Sensors check the tyre pressure
during driving, and trigger a warning
in the event of malfunction (speed
greater than 15mph [25 km/h]).
Flat tyre
When the message "Tyres deflat
ed" appears on the multi–function
display, accompanied by an audible
signal, have the tyre pressure
checked as soon as possible.
Puncture
The message 'Punctured tyre(s)'
appears on the multi–function dis
play, accompanied by an audible sig
nal and followed by illumination of
the "STOP" warning light.
Stop immediately, avoiding any sud
den movement of the steering wheel
and the brakes.
Change the damaged (punctured or
very deflated) tyre, and have the tyre
presure checked as soon as possi
ble.
Note: if the damaged tyre is tem
porarily stored in the boot, it will
again emit this message to remind
you of the necessity of having it
repaired. This will prevent another
warning of the same type being dis
played. Sensor(s) not detected
When the message
"X tyre pres
sure sensor(s) missing" appears
on the multi–function display,
accompanied by an audible signal,
this indicates that underinflation
detection is absent from one (or sev
eral) tyre(s).
Contact a PEUGEOT dealer to
replace the faulty sensor(s).
Note: this message is also displayed
when one of the tyres is away from
the vehicle (being repaired) or when
a wheel without a sensor is fitted.
PRACTICAL INFORMATION
All repairs and changing
of tyres on a wheel fitted
with this system must be
carried out by a
PEUGEOT dealer.
The tyre underinflation detec
tion system is a driving aid
which does not take the place
of vigilance or the responsibili
ty of the driver.
This system does not remove the
need to have the tyre pressure
checked regularly (including the
spare wheel), to ensure that the
dynamic performance of the vehi
cle remains at its best and to
avoid premature wear of the tyres,
in particular in the case of arduous
driving (heavy load, high speed).
The system may temporarily be
disturbed by radio broadcasts on
a frequency close to it.
18-11-2002

Direction indicator repeaters:
WY 5 W (amber). Push the repeater rearwards and
release it from the mirror.
 Hold the connector and turn the
bulb holder a quarter turn to the
left.
 Turn the bulb a quarter turn to
the left, remove it and change it.
When refitting, engage the
repeater towards the rear and
move it towards the front of the
mirror. Rear lights
1 Direction indicators:
PY 21 W
(amber) .
2 Brake/side lights: P 21/5 W.
3 Reversing lights: P 21 W.
4 Fog lamps: P 21 W.
These 4 bulbs are changed from
inside the vehicle:  open the tailgate,
 remove the air extraction grille on
the side concerned,
 unclip the light harness,
 unscrew the two interior nuts and
remove the light,
 unscrew the bulb holder concer
ned an eighth turn to the left and
remove it,
 unscrew the faulty bulb an eighth
turn to the left and change it. When refitting: 
take care to position the bulb cor
rectly and press on it to engage it,
 take care to position the bulb hol
der correctly and press on it to
engage it,
 take care to position and secure
the light correctly.
Number plate lights:
W 5 W  Remove the lens.
 Change the faulty bulb.
PRACTICAL INFORMATION 145
Third brake light:
5 W 5 W bulbs.  Remove the tailgate upper trim by
unclipping it on either side.
 Squeeze the two tabs 1to release
the bulb holder.
 Change the faulty bulb.
 When refitting, ensure that the
tailgate upper trim has been put
back in place correctly.
Note: when two or more bulbs are
faulty, you must replace them imme
diately.
Amber coloured bulbs
(direction indicators and
side repeaters), must be
changed for bulbs of iden
tical specification and
colour.
18-11-2002

Direction indicator repeaters:
WY 5 W (amber). Push the repeater rearwards and
release it from the mirror.
 Hold the connector and turn the
bulb holder a quarter turn to the
left.
 Turn the bulb a quarter turn to
the left, remove it and change it.
When refitting, engage the
repeater towards the rear and
move it towards the front of the
mirror. Rear lights
1 Direction indicators:
PY 21 W
(amber) .
2 Brake/side lights: P 21/5 W.
3 Reversing lights: P 21 W.
4 Fog lamps: P 21 W.
These 4 bulbs are changed from
inside the vehicle:  open the tailgate,
 remove the air extraction grille on
the side concerned,
 unclip the light harness,
 unscrew the two interior nuts and
remove the light,
 unscrew the bulb holder concer
ned an eighth turn to the left and
remove it,
 unscrew the faulty bulb an eighth
turn to the left and change it. When refitting: 
take care to position the bulb cor
rectly and press on it to engage it,
 take care to position the bulb hol
der correctly and press on it to
engage it,
 take care to position and secure
the light correctly.
Number plate lights:
W 5 W  Remove the lens.
 Change the faulty bulb.
PRACTICAL INFORMATION 145
Third brake light:
5 W 5 W bulbs.  Remove the tailgate upper trim by
unclipping it on either side.
 Squeeze the two tabs 1to release
the bulb holder.
 Change the faulty bulb.
 When refitting, ensure that the
tailgate upper trim has been put
back in place correctly.
Note: when two or more bulbs are
faulty, you must replace them imme
diately.
Amber coloured bulbs
(direction indicators and
side repeaters), must be
changed for bulbs of iden
tical specification and
colour.
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PRACTICAL INFORMATION
150
Engine compartment fuses
Fuse box
To access the fuse box in the engine
compartment (to the left of the
coolant reservoir):
 unclip the cover.
Carefully close the cover when
you have finished. The electrical system of
your vehicle is designed
to operate with standard
or optional equipment.
Before installing other electrical
equipment or accessories on your
vehicle, contact a PEUGEOT dea
ler.
PEUGEOT will not accept respon
sibility for the cost incurred in
repairing your vehicle or for recti
fying the malfunctions resulting
from the installation of accesso
ries not supplied and not recom
mended by PEUGEOT and not
installed in accordance with its
instructions, in particular where
the equipment in question
consumes more than 10 milliam
peres.
* The maxifuses provide additio
nal protection for the electrical
systems. All work must be carried
out by a PEUGEOT dealer.
Fuse N° Rating Functions
1* 50 A Fan unit (high speed).
2* 50 A ABS control unit or ESP control unit.
3* 30 A Not used or ESP solenoid valve or Additional
heating (Diesel).
4* 60 A Builtin Systems Interface supply 1.
5* 70 A Builtin Systems Interface supply 2.
6* 30 A Fan unit (low speed).
7* 40 A Electronic immobiliser.
8* 50 A Air conditioning blowers.
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PRACTICAL INFORMATION151
Fuse N° Rating
Functions
1 10 A Manual gearbox reversing lights switch Xenon headlamps Fan uni t relay control
Engine coolant level Oil heater or preheat unit (Diesel) V ehicle speed sensor or air flow
sensor (Diesel).
2 15 A Fuel pump Exhaust gas recirculation and Turbo pressure regulation solenoid valves
(Diesel).
3 10 A ABS or ESP control unit.
4 10 A Engine wiring housing ignition positive supply
5 10 A Not used or particle emission filter injector (Diesel) Particle emi ssion filter control unit (Diesel).
6 15 A Front fog lamps.
7 20 A Headlamp wash pump.
8 20 A Supply via the engine wiring housing relay Fan unit relay co ntrol (Diesel) –
Diesel high pressure regulation and exhaust gas recirculation sol enoid valves
(Diesel).
9 15 A Left dipped beam Headlamp height adjuster.
10 15 A Right dipped beam.
11 10 A Left main beam.
12 10 A Right main beam.
13 15 A Horn.
14 10 A Front and rear washwipe pump.
15 30 A Oxygen sensor Injectors Ignition coil Canister, timing and exhaust gas recriculation
solenoid valves (Petrol) Injection pump solenoid valve (Diesel).
16 30 A Not used or air pump (Petrol).
17 30 A Front wiper.
18 40 A Additional blowers.
18-11-2002