500 Factory Service Manual (2007-2024): 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
Various fuse holders and valves2 pages
Earths14 pages
- C002 battery earth on engine
- C003 battery earth on bodyshell
- C010 left front earth
- C012 ABS front earth
- C015 dashboard earth, driver's side
- C016 air conditioning unit earth
- C030 left rear earth
- C031 right rear earth
- C032 rearscreen earth
- C039 compressor earth
- C040 engine earth
- C045 fan earth
- C050 air bag system earth
- C060 injection control unit earth
Intermediate couplings17 pages
- D001 front/dashboard coupling
- D004 front/engine coupling
- D006 front/rear coupling
- D008 air conditioning-heater front coupling
- D020 dashboard/rear coupling
- D030 driver's front door coupling
- D031 passenger front door coupling
- D045 sun roof coupling
- D047 clock spring coupling
- D050 front fog lamp connection
- D070 driver's seat coupling
- D071 passenger seat coupling
- D081 injector junction
- D089 parking sensor coupling
- D168 coaxial cable for radio aerial coupling
- D259 instrument panel bridge coupling
- D260 aftermarket radio preparation coupling
- Instrument panel and indicators › E050 instrument panel
Exterior lights12 pages
- F010 left headlamp
- F011 right headlamp
- F015 left fog lamp
- F016 right fog lamp
- F020 left side repeater
- F021 right side repeater
- F030 left rear light cluster
- F031 right rear light cluster
- F040 additional tail-light ('third brake light)
- F055 No. plate lights and external boot opening switch
- F069 left additional lamp
- F070 right additional lamp
Manual electric controls11 pages
- H001 ignition switch
- H005 steering column switch unit
- H030 adjustable mirrors control
- H042 driver's front electric window switch
- H043 passenger's front electric window switch
- H060 sun roof switch
- H080 air conditioning controls
- H081 climate control fan control
- H090 switch control panel
- H115 additional control panel
- H136 convergence control panel
Sensors and sender units32 pages
- K015 lambda sensor on pre-catalyzer
- K017 lambda sensor on catalyzer
- K020 left brake pad wear sensor (switch)
- K025 brake fluid level sensor (switch)
- K030 engine oil pressure sensor (switch)
- K036 engine coolant temperature sensor/sender unit
- K039 front air bag sensor
- K040 lambda sensor
- K041 air flow meter
- K044 air temperature/pressure sensor
- K046 RPM sensor
- K047 timing sensor
- K050 detonation sensor
- K055 accelerator pedal potentiometer
- K065 passenger presence sensor
- K066 sensor for driver's side bag
- K067 sensor for passenger side bag
- K070 left front wheel sensor for ABS
- K071 right front wheel sensor for ABS
- K075 left rear wheel sensor for ABS
- K076 right rear wheel sensor for ABS.
- K082 supercharging sensor
- K083 fuel pressure sensor
- K086 frost sensor
- K087 lower mixed air temperature sensor
- K088 upper mixed air temperature sensor
- K097 parking sensors
- K098 phase transformer solenoid
- K101 fuel temperature and water in fuel filter sensor
- K120 linear sensor for fans
- K187 fap differential pressure sensor
- K190 downstream particulate filter temperature sensor (dpf)
Electromagnets and solenoid valves4 pages
Intermittent and timed electronic devices11 pages
- M001 body computer
- M010 engine management ECU
- M015 plug preheating control unit
- M051 Braking system control unit
- M060 air bag control unit
- M070 climate control system control unit
- M084 parking sensor control unit
- M086 electric steering control unit
- M091 slewing control unit
- M095 Sun roof control unit
- M162 bluetooth control unit
Electric motors and actuators18 pages
- N011 fan motor
- N015 windscreen wiper motor
- N016 rear window wiper motor
- N022 windscreen washer/ rear window washer pump motor
- N040 fuel pump and level gauge
- N050 driver's front door lock geared motor
- N051 right front door lock geared motor
- N057 boot lock geared motor
- N060 driver's front electric window motor
- N061 right front electric window motor
- N070 injector
- N075 built-in throttle body actuator
- N077 fuel pressure regulator
- N080 air distribution flap actuator
- N081 mixture flap actuator
- N082 outside / recirculation air intake flap actuator
- N085 passenger compartment air fan
- N086 electronic thermostat
Resistances and dimmers2 pages
Various consumers21 pages
- P005 single-tone horn
- P020 radio
- P025 aerial power supply
- P026 handsfree microphone
- P030 left rear speaker
- P031 right rear speaker
- P035 speaker in front door left
- P036 speaker on passenger front door
- P045 driver's front tweeter speaker
- P046 passenger front tweeter speaker
- P050 cigar lighter/current socket
- P055 heated rearscreen
- P060 driver's door mirror
- P061 passenger door mirror
- P065 electro-chromic interior rear view mirror
- P070 radio hi-fi amplifier
- P091 aerial for fiat-code
- P092 subwoofer
- P093 aerial for alarm and central locking receiver
- P110 gps/gsm aerial
- P143 usb port
- Fault diagnosis › R010 multiple tester connection