Stilo Factory Service Manual (2001-2007): Connectors and pin-outs
General
Maintenance
Diagnostics
Engine
Transmission
Brakes
Steering & suspension
Heating & A/C
Electrical
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Starting - recharging5 pages
Earths16 pages
- C1 Battery earth
- C10 Front left earth
- C11 Right front earth
- C12 ABS front earth
- C14 Electric steering front earth
- C15 Facia earth, driver's side
- C16 Air conditioning earth
- C2 Battery earth on engine
- C20 Passenger side dashboard earth
- C3 Battery earth on bodyshell
- C30 Left rear earth
- C31 Rear right earth
- C39 Compressor earth
- C40 Earth on engine
- C50 Air Bag earth
- C60 Injection ECU earth
Intermediate couplings22 pages
- D1 Front / dashboard coupling
- D20 /Rear dashboard coupling
- D24 Engine coupling/ i.e.
- D30 Rear coupling for /front door. driver's side
- D31 /Front passenger door. rear coupling
- D35 Left /rear door. coupling
- D36 Rear/right door coupling right
- D4 Front/engine connection
- D41 Rear dashboard/ coupling for speakers
- D45 Sunroof connection
- D47 Clock spring coupling
- D6 Front / rear coupling
- D68 HI system junction
- D7 Engine / recharging coupling
- D70 Driver's seat coupling
- D71 Passenger seat coupling
- D73 Trailer wiring connection
- D79 "Selespeed gearbox sensors coupling"
- D8 Front coupling / air conditioner - with heating
- D81 Injector junction
- D89 Join for parking sensor
- D97 Short circuiting coupling
Instrument panel and indicators3 pages
Exterior lights10 pages
- F10 Left headlamp
- F11 Right headlamp
- F20 Left side repeater
- F21 Right side repeater
- F30 Left rear. light cluster (fixed section)
- F31 Right. rear light cluster (fixed part)
- F35 Left rear light cluster (moving part on boot lid)
- F36 .Right(rear light cluster on moving part of boot lid)
- F40 Additional ("third brake light")
- F52 Number plate lights
Manual electric controls20 pages
- H1 Ignition switch
- H2 Starter button
- H20 Hazard warning light control
- H35 Switches on tunnel
- H37 Gear controls
- H44 Driver's side front door electric window controls
- H5 Stalk unit
- H50 Electric window switch on .front passenger door
- H53 Left rear. electric window switch on left rear. door
- H54 Right rear. electric window switch on left door
- H60 Sun roof switch
- H66 Driver's set movement controls
- H67 Passenger seat movement controls
- H7 Cruise Control
- H73 Sun roof blind controls
- H75 Passenger's Air Bag disablement switch
- H76 Rear Air Bags disabling switch
- H80 Climate control controls
- H81 Climate control fan control
- H90 Switch control unit
Switches19 pages
- I10 Bonnet opening switch
- I106 Driver's side easy entry switch
- I107 Passenger side seat easy entry switch
- I11 Boot opening switch
- I20 Reversing lights switch
- I22 Switch on driver's outer front handle
- I23 Switch on passenger side outer front handle
- I24 Switch on left outer rear handle
- I25 Switch on right outer rear handle
- I30 Brake pedal switch
- I31 Clutch pedal switch
- I33 Switch on boot outer handle
- I40 Handbrake switch
- I45 Driver's seat belt warning light switch
- I46 Passenger seat belt warning light switch
- I50 Inertia switch
- I65 Switch for driver's heated seat
- I66 Switch for heated passenger seat
- I95 Additional heater safety switch
Sensors and sender units54 pages
- K1 Headlamp alignment front potentiometer
- K120 Linear sensor for fans
- K15 Lambda sensor on pre-catalyzer
- K16 Lambda sensor on pre-catalyzer -2
- K17 Lambda sensor downstream of post-catalyzer
- K19 Anti-crush sensor in left rear door
- K2 Headlamp aglinment rear potentiometer
- K20 Left brake pad wear sensor (switch)
- K22 Front door anti-crush sensor
- K23 Front door anti-crush sensor
- K24 Anti-crush safety sensor on right rear door
- K25 Brake fluid level sensor (switch)
- K28 Engine oil pressure sensor
- K29 Engine oil temperature sensor
- K30 Engine oil pressure sensor (switch)
- K31 Water in diesel filter sensor
- K32 Engine oil level sensor
- K36 Engine temperature sender unit
- K39 Air-Bag front sensor
- K41 Air flow meter
- K43 Integrated air temperature sensor
- K44 Air temperature / pressure sensor
- K46 RPM sensor
- K47 Timing sensor
- K50 Detonation sensor
- K51 Knock sensor -2
- K55 Accelerator pedal potentiometer
- K58 Steering sensor
- K62 Alarm volumetric sensors assembly
- K64 Exhaust gas sensor
- K65 Passenger Air Bag disabling sensor
- K66 Sensor for driver's, Side Bag
- K67 Passenger , Side Bag sensor
- K68 Speed selection potentiometer
- K69 Gear shift potentiometer
- K70 Left. front wheel sensor for ABS
- K71 Right. front wheel sensor for ABS
- K72 ABS pressure sensor
- K74 Yawing sensor
- K75 .Left rear wheel sensor for ABS
- K76 .Right rear wheel sensor for ABS
- K78 Transmission output speed sensor
- K79 Air temperature sensor (additional heater)(
- K81 Fuel temperature sensor
- K82 Turbocharging sensor
- K83 Fuel pressure sensor
- K85 Rain-dusk sensor
- K86 Frost sensor
- K87 Lower treated air sensor
- K88 Upper treated air sensor
- K90 Solar sensor
- K96 Pressure sensor on transmission
- K97 Parking sensor unit
- K99 Sensor on clutch
Electromagnets and solenoid valves10 pages
- L10 Fuel vapour recovery solenoid
- L15 Variable geometry control solenoid
- L20 Air conditioning compressor "on" electromagnet
- L30 EGR solenoid
- L36 Variable geometry turbine solenoid valve
- L51 Solenoid 1 (gear engagement)
- L52 Solenoid 2 (gear engagement)
- L53 Solenoid 3 (gear engagement)
- L56 Clutch control solenoid
- L62 Butterfly casing solenoid valve
Intermittent and timed electronic devices,..25 pages
- M1 Body computer
- M10 Engine management ECU
- M121 Diode for boot light
- M122 Driver side front door "easy go" control unit
- M123 Passenger side front door "easy go" control unit
- M124 Driver side rear door 'easy go' control unit
- M125 Passenger side rear door 'easy go' control unit
- M15 Plug preheating control unit
- M150 Engine fan control unit
- M47 Tyre inflation pressure control unit
- M50 ABS control unit
- M54 "Selespeed transmission control unit"
- M60 Air Bag Control Unit
- M63 Luggage compartment control unit
- M64 Passive entry control unt
- M66 Driver's door control unit
- M67 Passenger door control unit
- M70 Climate control system control unit
- M73 Headlamp alignment control unit
- M74 Additional heater remote control receiver
- M75 Additional heater control unit
- M84 Parking sensor control unit
- M86 Electric steering control unit
- M87 (Lato supporto rigido posteriore gruppo motopropulsore) 7.2 ÷ 8.8
- M89 (Front silencer side 23 28
Electric motors and actuators38 pages
- N11 electric front windows mechanism
- N127 Driver seat slide adjustment motor
- N128 Passenger seat lift motor
- N130 Passenger side seat slide adjustment motor
- N132 Driver side seat adjustment motor
- N133 Passenger seat lumbar adjustment motor
- N135 Passenger seat backrest adjustment motor
- N15 Windscreen wiper motor
- N16 Rear window wiper motor
- N22 Windscreen/rear window pump motor
- N25 Headlamp washer pump motor
- N34 Sun roof blind motor
- N35 Sun roof motor
- N38 Driver's seat lumbar adjustment motor
- N39 Driver side seat lift motor
- N40 Fuel level gauge
- N47 "Selespeed gearbox electric pump"
- N50 .Front driver's door lock geared motor
- N51 Front passenger door lock geared motor
- N55 Left rear. door lock geared motor
- N56 Rear door lock geared motor right
- N57 Boot lock gearmotor
- N58 Fuel flap lock gearmotor
- N60 Driver's front electric window motor
- N61 Front passenger side electric window motor
- N65 Rear left electric window motor
- N66 Rear right electric window motor
- N67 Rearscreen lock geared motor
- N70 Injector
- N75 Integrated throttle body actuator
- N76 Timing variator actuator
- N77 Fuel pressure regulator
- N78 Left air mixture flap actuator
- N79 Right air mixture flap actuator
- N80 Air distribution actuator
- N82 Outside / recirculation air intake flap actuator
- N83 Air distribution - defrost flap actuator
- N85 Passenger compartment ventilation fan
Resistances and dimmers8 pages
Various consumers34 pages
- P100 RF aerial in boot for passive entry
- P15 RF aerial for passive entry control unit
- P20 Car radio
- P25 Aerial
- P26 Microphone
- P27 Microtelephone
- P30 Left rear speaker
- P31 Right rear speaker
- P35 Speaker in driver's .front door
- P36 Speaker in front passenger door
- P44 Parking sensor buzzer
- P45 Driver's front tweeter speaker
- P46 Front passenger side tweeter speaker
- P47 Rear left tweeter speaker
- P48 Rear right tweeter speaker
- P49 Rear subwoofer speaker
- P5 Horn
- P50 Cigar lighter/current socket
- P52 Rear power point
- P55 Heated rear windscreen
- P60 Driver's external rear view mirror
- P61 Exterior passenger side rear view mirror
- P70 HIFI radio amplifier
- P77 RF aerial on tunnel for passive entry
- P78 RF aerial in dashboard for passive entry
- P90 Alarm siren
- P91 Aerial for CODE
- P93 Aerial for alarm and central locking receiver
- P94 Left front door RF aerial for passive entry
- P95 Right front door RF aerial for passive entry
- P96 Left rear door RF aerial for passive entry
- P97 RF aerial on right rear door for passive entry
- P98 RF aerial on rear bumper for passive entry
- P99 Fiat Code passive entry RF aerial
Safety devices12 pages
- Q11 Air Bag in dashboard (passenger side)
- Q20 Driver's seat belt pre-tensioner
- Q21 Front passenger seat belt pre-tensioner
- Q22 Left rear seat belt pretensioner
- Q23 Right rear seat belt pretensioner
- Q30 Driver's Side>Bag
- Q31 Passenger Side Bag
- Q40 Driver's Head Bag
- Q41 Passenger Head Bag
- Q42 Right rear Side Bag
- Q43 Left rear Side Bag
- Q9 Driver's Air Bag