Page 197 of 307
ENGINE COMPARTMENT JUNCTION UNIT fig. 154
195GETTING TO KNOW YOUR CAR SAFETYSTARTING AND DRIVING WARNING LIGHTS AND MESSAGESIN AN EMERGENCYSERVICING ANDMAINTENANCE TECHNICAL SPECIFICATIONS INDEX DEVICES FUSE AMPS Body Computer Node F01 60Rear fuse box F02 50Ignition switch F03 20Braking node (pump) F04 40Electric steering node F05 70Engine single speed cooling fan (heated engines) F06 20Engine dual speed cooling fan solenoid valve/Engine cooling fan low speed (conditioned engines)
F06 30
Engine cooling electric fan high speed F07 40 Fog lights F08 15Headlight washer pump F09 30Horns F10 15Engine management system (secondary loads) F11 10Main beam headlights F14 15Sunroof motor F15 20+15 Engine management node/coil T10 F16 7,5Engine management node (main loads) (versions 0.9 TwinAir 85 HP/1.2 8V 69 HP)
F17 10
Engine management node (primary loads) (1.2 8V 69 HP versions with Start&Stop)
F17 15
Page 198 of 307

196
GETTING TO KNOW
YOUR CAR SAFETY
STARTING AND
DRIVING
WARNING LIGHTS AND MESSAGESIN AN EMERGENCYSERVICING AND MAINTENANCE TECHNICAL
SPECIFICATIONS
INDEX
DEVICES FUSE AMPS Engine management node (main loads) (1.2 8V 69 HP LPG versions) and Smart Distribution Unit(SDU)
F17 15
+30 Engine management node/coil T09 F18 5 Fuel pump F19 15Heated rear window/mirror defrosters F20 30Air conditioning compressor F21 7,5Supply from engine wiring casing main relay for engine management node (0.9 TwinAir 85 HP/1.316V MultiJet versions)
F22 15
Supply from engine wiring casing main relay for engine management node (1.2 8V 69 HP versions)
F22 10
Braking system node F23 20 Braking System Node/Electric Steering Node F24 7,5LPG pressure sensor and solenoid valve supply line protection (1.2 8V 69 HP LPG versions) (underrelay T20)
F30 7,5
"Blow by heater" function (0.9 TwinAir 85 HP/1.3 16V MultiJet versions)
F30 5
Heater plug control unit (versions 1.3 16V MultiJet) F81 60 Passenger compartment fan F82 40Heated diesel filter (1.3 16V MultiJet versions) F83 40Front power socket (with or without cigar lighter) F85 15
Battery charge status sensor F87 5+15 = ignition-operated positive terminal +30 = battery direct positive terminal (not ignition-operated)
Page 208 of 307

Thousands of miles 18 36 54 72 90 108
Thousands of km 30 60 90 120 150 180
Months 24 48 72 96 120 144
Check timing toothed belt conditions (excluding 0.9 TwinAir 85 HP engine)●●
Check tappet clearance and adjust as necessary (1.2 8V 69 HP version)●●●
Check handbrake lever travel and adjust, if required●●●●●●
Check exhaust gas emissions/smokiness●●●●●●
Check operation of engine management systems (using diagnosis socket)●●●●●●
Check gearbox oil level●●
Check battery charge status and possibly recharge●●●●●●
Replace spark plugs●●●●●●
Replace accessory drive belt(s)●
Replacement of timing toothed belt (0.9 TwinAir 85 HP engine excluded)
(1)
●
Replace air cleaner cartridge●●●
Replace engine oil and oil filter (or every 24 months)
(2)
●●●●●●
Change brake fluid (or every 24 months)●●●
Change pollen filter (or every 12 months)●●●●●●
(1) Regardless of the distance covered, the timing belt must be changed every four years for particularly demanding use (cold
climates, town driving, long periods of idling) or at least every five years.
(2) If the car's annual mileage is less than 10,000 km, the engine oil and filter must be replaced every 12 months.
206
GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCYSERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Page 210 of 307
Thousands of miles 21 42 63 84 105
Thousands of km 35 70 105 140 175
Months 24 48 72 96 120
Check operation of engine management systems (using diagnosis socket)●●●●●
Check gearbox oil level●●●●●
Check battery charge status and possibly recharge●●●●●
Replace fuel filter cartridge●●
Replace accessory drive belt(s)●
Replace air cleaner cartridge●●●●●
Replace engine oil and oil filter (or every 24 months)
(1) (2)
Change brake fluid (or every 24 months)●●
Change pollen filter (or every 12 months)●●●●●(1) If the car is used mainly for town driving, the engine oil and filter should be changed every 12 months.
(2)The actual oil and oil filter replacement interval depends on the car usage conditions and is indicated by a warning light or
message on the instrument panel, or in any case every 24 months.
208
GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCYSERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Page 211 of 307

PERIODIC CHECKSEvery 1,000 km or before long journeys, check
and, if necessary, restore:
❒engine coolant, brake fluid and windscreen
washer fluid level;
❒tyre inflation pressure and condition;
❒operation of lighting system (headlights,
direction indicators, hazard warning lights,
etc.);
❒operation of screen washer/wiper system and
positioning/wear of windscreen/rear window
wiper blades.
Every 3,000 km, check and top up, if required,
the engine oil level.
HEAVY-DUTY USE OF THE CARIf the car is used mainly under one of the
following conditions:
❒towing a trailer or caravan;
❒dusty roads;
❒short, repeated journeys (less than 7-8 km) at
sub-zero outside temperatures;
❒engine often idling or driving long distances at
low speeds or long periods of idleness;
the following checks must be performed more
frequently than indicated in the Scheduled
Servicing Plan:
❒check front disc brake pad conditions and wear;
❒check cleanliness of bonnet and boot locks,
cleanliness and lubrication of linkage;
❒visually inspect conditions of: engine, gearbox,
transmission, pipes and hoses (exhaust - fuel
system - brakes) and rubber elements (boots -
sleeves - bushes - etc.);
❒check battery charge and battery fluid level
(electrolyte);
❒visually inspect condition of the accessory drive
belts;
❒check and, if necessary, change engine oil and
replace oil filter;
❒check and, if necessary, replace pollen filter;
❒check and, if necessary, replace air cleaner.
209GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCYSERVICING AND
MAINTENANCETECHNICAL
SPECIFICATIONS
INDEX
Page 213 of 307
0.9 TwinAir 85 HP versionsA. Engine oil plug/filler B. Engine oil dipstick C. Engine coolant D. Washer fluid for windscreen/rear window
E. Brake fluid F. Battery
F
E
CD
B
A
fig. 162
L0F0089
211GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCYSERVICING AND
MAINTENANCETECHNICAL
SPECIFICATIONS
INDEX
Page 214 of 307
1.2 8V 69 HP versionsA. Engine oil dipstick B. Engine oil plug/filler C. Engine coolant D. Washer fluid for windscreen/rear window
E. Brake fluid F. Batteryfig. 163
L0F0050
212
GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCYSERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Page 215 of 307
1.3 16V MultiJet versionsA. Engine oil dipstick B. Engine oil plug/filler C. Engine coolant D. Washer fluid for windscreen/rear window
E. Brake fluid F. Battery
E
A
CD
B
F
fig. 164
L0F0090
213GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCYSERVICING AND
MAINTENANCETECHNICAL
SPECIFICATIONS
INDEX