2003 Peugeot 406 maintenance

17-02-2003
Tailgate lights Open the flap using the cut-out pro- vided. Disconnect the connector by releas- ing tab A.
Unscrew the two nuts. Remove the light by squeezing the two tabs B. Extract the bulb holder by pressingthe tabs
C.
Change the faulty bulb.
1 - Side lights (P 21/5 W).
2 - Reversing lights (P 21 W).
3 - Fog lamp (P 21 W). Number plate lights (W 5 W)
Remove the translucent protector.Change the faulty bulb.
MAINTENANCE OF YOUR 406
40

17-02-2003
Rear lights, estate
Wing lights
To remove the trim, pull the handle towards you and release the panelupwards.Open the flap using the ignition key. Remove the connector by pressing the metal bar
A.
Unscrew the wing nut B.
Release the light. To gain access to the bulbs, press
the tabs and release the bulb holder.
1 - Brake/side lights (P 21/5 W).
2 - Direction indicators (P 21 W). Change the faulty bulb.
MAINTENANCE OF YOUR 406
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17-02-2003
Tailgate lights Open the flap using the cut-out pro- vided. Disconnect the connector by releas- ing tab A.
Unscrew the two nuts. Remove the light by squeezing the two tabs B. Extract the bulb holder by pressingthe tabs
C.
Change the faulty bulb.
1 - Side lights (P 21/5 W).
2 - Reversing lights (P 21 W).
3 - Fog lamp (P 21 W). Number plate lights (W 5 W)
Remove the translucent protector.Change the faulty bulb.
MAINTENANCE OF YOUR 406
40

17-02-2003
CHANGING A FUSE The fuse boxes are under the fascia and in the engine compartment. Fascia fuse box
Turn the three screws a quarter turn with a coin. Pull at Aand tilt the
cover to access the fuses. Removing and changing a fuse Before changing a fuse you must find out the cause of the fault and have it put
right. The fuse numbers are indicated on the fuse box. Use the special pliers
Aattached to the box.
Always change a faulty fuse for one of the same rating.
Correct Incorrect Pliers A
Remove the fascia panel lower trim to access the built-in systems interface.
Fuse n o
. Rating Functions
A 20 A Locking/Unlocking, Deadlock- ing.
B 10 A Rear fog lamps.
C 40 A Demisting the mirrors.
D 15 A Rear screen wiper.
E 30 A Electric windows.
F 15 A Supply to instrument panel -
Display - Audio equipment - Satellite navigation system - Air conditioning.
MAINTENANCE OF YOUR 406 41

17-02-2003
Fuse N¡ Rating Functions1* 10 A Reversing lights - Double injection relay - Oil temperature - Oil level -
Air conditioning compressor.
2* 15 A Fuel pump, canister solenoid valve.
3* 10 AElectronic Control unit.
4* 10 AEngine control unit and automatic gearbox.
5 10 A Particulate Emission Filter control unit -
Rear windscreen relay.
6 15 A Front fog lamps.
7 20 AHeadlamp wash.
8* 20 A Direct petrol injection engine control unit -
Clutch pedal
9* 15 A Left-hand dipped beam lights.
10* 15 A Right-hand dipped beam lights.
Engine compartment fuses Fuse box
To access the fuse box in the engine compartment (beside the battery),
unclip the cover. Carefully close the cover when you have finished.The electrical system of your vehicle is designedto operate with standardor optional equipment.
Before installing other electricalequipment or accessories on yourvehicle, contact a PEUGEOT
dealer. Some electrical accessories or the way in which they are fitted canhave damaging effects on theoperation of your vehicle; theelectronic control circuits, theaudio circuit and the batterycharging circuit. PEUGEOT will not accept respon- sibility for the cost incurred inrepairing your vehicle or for rectify-ing the malfunctions resulting fromthe installation of accessories notsupplied and not recommended byPEUGEOT and not installed inaccordance with its instructions, inparticular where the equipment inquestion consumes more than
10 milliamperes. *The maxi-fuses provide additional protection for the electrical sys-
tems. All work must be carried out
by a PEUGEOT dealer.
MAINTENANCE OF YOUR 406
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17-02-2003
Fuse N¡ RatingFunctions
11* 10 ALeft hand main beam.
12* 10 A Right hand main beam.
13* 15 AHorn.
14 10 AFront and rear screen wash pump.
15* 30 A Ignition coil - Windscreen wiper - Oxygen sensor - Oil pressure - Injection system.
16* 30 A Air pump - Oil temperature - Oil level - Brake lights operation - Alternator - Water in diesel
detector - Injection relay control.
17* 30 A Passenger's electric seat.
18 40 A Heater blower - Starter - Windscreen wiper slow speed.
MAINTENANCE OF YOUR 406 45

17-02-2003
CHANGING A FUSE The fuse boxes are under the fascia and in the engine compartment. Fascia fuse box
Turn the three screws a quarter turn with a coin. Pull at Aand tilt the
cover to access the fuses. Removing and changing a fuse Before changing a fuse you must find out the cause of the fault and have it put
right. The fuse numbers are indicated on the fuse box. Use the special pliers
Aattached to the box.
Always change a faulty fuse for one of the same rating.
Correct Incorrect Pliers A
Remove the fascia panel lower trim to access the built-in systems interface.
Fuse n o
. Rating Functions
A 20 A Locking/Unlocking, Deadlock- ing.
B 10 A Rear fog lamps.
C 40 A Demisting the mirrors.
D 15 A Rear screen wiper.
E 30 A Electric windows.
F 15 A Supply to instrument panel -
Display - Audio equipment - Satellite navigation system - Air conditioning.
MAINTENANCE OF YOUR 406 41

17-02-2003
Fuse N¡ RatingFunctions
1 shuntCentral air bag.
25 AVentilation controls.
3 10 A Instrument panel.
45 AIgnition +ve signal for Built-in Systems Interface.
5Ð Not used.
6 10 ASteering wheel stalk.
7 15 AAlarm siren.
8 10 ASatellite navigation system.
95 ABattery +ve signal for Built-in Systems Interface.
10 15 A Audio equipment.
11 10 AThird brake light.
12 10 A Right-hand brake light.
13 20 ADriver's electric window.
14 30 ARear window power.
15 ÐBattery +ve towing socket.
16 20 AMemorisation of seats.
17 20 APassenger's electric seat.
18 10 A Lighter lighting - Display - Lighting for switches and ash tray, automatic gearbox selector lever.
Fascia fuse box
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