Wiring diagrams
Wiring Diagrams Citroen C4 L I (2012-2020)
Wiring diagrams for Citroen C4 L I in English. Pick a system — each diagram has interactive components, connector pinouts and cross-links to fuses and ground points.
Repair manual- 0004 — Instrument panel — installation
- 1010 — Starter — installation, 1/3
- 1010 — Starter — installation, 2/3
- 1010 — Starter — installation, 3/3
- 1020 — Alternator — installation, 1/3
- 1020 — Alternator — installation, 2/3
- 1020 — Alternator — installation, 3/3
- 1032 — Electrical supplies protection and management unit — installation, 1/3
- 1032 — Electrical supplies protection and management unit — installation, 2/3
- 1032 — Electrical supplies protection and management unit — installation, 3/3
- 1115 — Cylinder reference sensor — installation, 1/2
- 1115 — Cylinder reference sensor — installation, 2/2
- 1118 — Inlet cylinder reference sensor — installation
- 1120 — Knock sensor — installation, 1/3
- 1120 — Knock sensor — installation, 2/3
- 1120 — Knock sensor — installation, 3/3
- 1131 — Ignition coil cylinder 1 — installation
- 1132 — Ignition coil cylinder 2 — installation
- 1133 — Ignition coil cylinder 3 — installation
- 1134 — Ignition coil cylinder 4 — installation
- 1135 — Ignition coil — installation, 1/2
- 1135 — Ignition coil — installation, 2/2
- 1211 — Fuel gauge pump — installation
- 1215 — Canister discharge electrovalve — installation, 1/2
- 1215 — Canister discharge electrovalve — installation, 2/2
- 1220 — Engine coolant temperature sensor — installation, 1/2
- 1220 — Engine coolant temperature sensor — installation, 2/2
- 1233 — Turbocharger pressure regulation solenoid valve — installation
- 1243 — Variable timing electrovalve 1 — installation, 1/2
- 1243 — Variable timing electrovalve 1 — installation, 2/2
- 1261 — Accelerator pedal position sensor — installation, 1/2
- 1261 — Accelerator pedal position sensor — installation, 2/2
- 1262 — Motorised throttle — installation, 1/3
- 1262 — Motorised throttle — installation, 2/3
- 1262 — Motorised throttle — installation, 3/3
- 1273 — Oil breather re-heat resistor 1 — installation
- 1279 — Petrol high pressure regulation solenoid valve — installation
- 1295 — Compressor discharge solenoid valve — installation
- 12A6 — Coolant outlet housing — installation
- 1311 — Turbo overpressure sensor — installation
- 1312 — Inlet air pressure sensor — installation, 1/3
- 1312 — Inlet air pressure sensor — installation, 2/3
- 1312 — Inlet air pressure sensor — installation, 3/3
- 1313 — Engine speed sensor — installation, 1/3
- 1313 — Engine speed sensor — installation, 2/3
- 1313 — Engine speed sensor — installation, 3/3
- 1320 — Engine ECU — installation, 1/3
- 1320 — Engine ECU — installation, 2/3
- 1320 — Engine ECU — installation, 3/3
- 1325 — Petrol high pressure sensor — installation
- 1331 — No. 1 cylinder injector — installation, 1/3
- 1331 — No. 1 cylinder injector — installation, 2/3
- 1331 — No. 1 cylinder injector — installation, 3/3
- 1332 — No. 2 cylinder injector — installation, 1/3
- 1332 — No. 2 cylinder injector — installation, 2/3
- 1332 — No. 2 cylinder injector — installation, 3/3
- 1333 — No. 3 cylinder injector — installation, 1/3
- 1333 — No. 3 cylinder injector — installation, 2/3
- 1333 — No. 3 cylinder injector — installation, 3/3
- 1334 — No. 4 cylinder injector — installation, 1/3
- 1334 — No. 4 cylinder injector — installation, 2/3
- 1334 — No. 4 cylinder injector — installation, 3/3
- 1350 — Upstream oxygen sensor — installation
- 1351 — Downstream oxygen sensor — installation
- 1352 — Front downstream oxygen sensor — installation, 1/2
- 1352 — Front downstream oxygen sensor — installation, 2/2
- 1353 — Front upstream oxygen sensor — installation, 1/2
- 1353 — Front upstream oxygen sensor — installation, 2/2
- 1356 — Braking circuit vacuum sensor — installation
- 13A7 — Inlet variable timing solenoid valve — installation
- 1510 — Fan — installation
- 1522 — 2-speed cooling fan electrical control unit — installation
- 1550 — Turbo cooling water pump — installation
- 1553 — Engine coolant pump disengagement actuator — installation
- 1556 — Oil pressure regulation solenoid valve — installation
- 1603 — Assembly (automatic gearbox control) — installation
- 1630 — Automatic gearbox ECU — installation
- 1635 — Automatic gearbox electrohydraulic block — installation
- 1640 — Automatic transmission programme selector — installation
- 1642 — Gear lever blocking actuator control relay — installation
- 2110 — Additional brake lamps — installation
- 2120 — Brake twin function switch — installation, 1/2
- 2120 — Brake twin function switch — installation, 2/2
- 2200 — Reverse lamp switch — installation
- 2405 — Front left day running lamps — installation
- 2406 — Front right day running lamps — installation
- 2521 — Low note horn — installation
- 2522 — High note horn — installation
- 2610 — Left-hand headlamp — installation
- 2615 — Right-hand headlamp — installation
- 2630 — Rear LH lamp unit on the body — installation
- 2631 — Right-hand tail lamp on boot lid — installation
- 2632 — LH rear lamps on boot lid — installation
- 2633 — Number plate right-hand lamp — installation
- 2635 — Right-hand tail lamp — installation
- 2636 — Number plate lamp — installation
- 2670 — Left-hand front fog lamp — installation
- 2675 — Right-hand front fog lamp — installation
- 3011 — Front central interior lamp — installation
- 3021 — Rear centre courtesy light — installation
- 3105 — Boot (or luggage compartment) lamp — installation
- 3115 — Glove box lamp — installation
- 4010 — Engine coolant level switch — installation
- 4104 — Engine oil pressure sensor — installation
- 4110 — Engine oil pressure switch — installation, 1/2
- 4110 — Engine oil pressure switch — installation, 2/2
- 4120 — Engine oil level sensor — installation
- 4400 — Handbrake switch — installation
- 4410 — Brake fluid level switch — installation
- 4730 — Seat belt switch — installation
- 4731 — Passenger seat belt switch — installation
- 4737 — Detection pad — installation
- 5007 — Rain/sunlight sensor — installation
- 5015 — Windscreen wiper motor — installation
- 5115 — Front/rear wash-wipe pump — installation
- 6004 — Passenger´s electric window switch — installation
- 6031 — Passenger´s front sequential electric window unit + motor — installation
- 6032 — Driver´s front sequential electric window unit + motor — installation
- 6036 — Driver's door electric window/mirror control pad — installation
- 6100 — Rear LH electric window rear switch — installation
- 6105 — Rear RH electric window rear switch — installation
- 6131 — Rear RH electric window unit + motor — installation
- 6202 — Front left-hand door lock assembly — installation
- 6207 — Front right-hand door lock assembly — installation
- 6212 — Rear left-hand door lock assembly — installation
- 6217 — Rear right-hand door lock assembly — installation
- 6222 — Boot lock assembly — installation
- 6241 — Fuel flap switch — installation
- 6265 — Fuel filler flap lock motor — installation
- 6320 — Driver´s seat glide motor — installation
- 6322 — Driver's seat height motor — installation
- 6350 — Driver´s seat backrest reclining motor — installation
- 6393 — Driver's Seat Control Pad Unit — installation
- 63C2 — Interior boot opening button — installation
- 6411 — Left hand exterior rear view mirror — installation
- 6416 — Right hand exterior rear view mirror — installation
- 6440 — Photochromic interior rear view mirror — installation
- 6551 — Right-hand side air bag screen module — installation
- 6552 — Left-hand side air bag screen module — installation
- 6562 — Lower front RH side airbag module — installation
- 6563 — Lower front LH side airbag module — installation
- 6570 — Airbags and pretensioners control unit — installation
- 6573 — Driver's side remote control — installation
- 6574 — Passenger side unit — installation
- 6575 — Pretensioning seat belt (driver's side) — installation
- 6576 — Pretensioning seat belt (passenger side) — installation
- 6600 — Headlamp height adjustment control — installation
- 6800 — Sunroof switch — installation
- 6811 — Sunroof one-touch motor — installation
- 7122 — Power steering electric pump assembly — installation
- 7215 — Multifunction screen — installation, 1/2
- 7215 — Multifunction screen — installation, 2/2
- 7306 — Cruise control safety switch (clutch) — installation
- 7500 — Parking assistance ECU — installation
- 7510 — Rear left outer parking assistance sensor — installation
- 7511 — Rear left inner parking assistance sensor — installation
- 7512 — Rear right outer parking assistance sensor — installation
- 7513 — Rear right inner parking assistance sensor — installation
- 7523 — Reversing assistance camera — installation
- 7600 — Under-inflation detector control unit — installation
- 7800 — ESP ECU — installation
- 7804 — ESP accelerometer gyroscope — installation
- 8006 — Evaporator thermistor (if separate) — installation, 1/2
- 8006 — Evaporator thermistor (if separate) — installation, 2/2
- 8007 — Pressostat — installation
- 8020 — Air conditioning compressor — installation, 1/3
- 8020 — Air conditioning compressor — installation, 2/3
- 8020 — Air conditioning compressor — installation, 3/3
- 8033 — Sunshine sensor — installation
- 8045 — Blower control module (if separate) — installation, 1/2
- 8045 — Blower control module (if separate) — installation, 2/2
- 8050 — Blower motor (if separate) — installation, 1/2
- 8050 — Blower motor (if separate) — installation, 2/2
- 8063 — RH mixer flap reduction motor — installation
- 8064 — LH mixer flap reduction motor — installation
- 8070 — Air inlet flap reduction motor — installation, 1/2
- 8070 — Air inlet flap reduction motor — installation, 2/2
- 8071 — Distribution flap reduction motor — installation
- 8073 — Footwell/demisting flap motor — installation
- 8080 — Air conditioning ECU — installation
- 80C4 — Ioniser — installation
- 80C5 — 80C5 — installation
- 8100 — Front cigar lighter — installation
- 8235 — Engine starting switch — installation
- 8239 — Hands-free access and starting electronic key reader — installation
- 8240 — Hands-free control unit — installation
- 8241 — Dashboard interior aerial 1 — installation
- 8242 — Central interior aerial — installation
- 8243 — Boot internal aerial — installation
- 8250 — Front LH exterior opening control module for the hands-free starting access — installation
- 8251 — Front RH exterior opening control module for the hands-free starting access — installation
- 8430 — Rear left loudspeaker — installation
- 8435 — Right hand rear speaker — installation
- 8440 — Front LH tweeter speaker — installation
- 8444 — Front LH woofer speaker — installation
- 8445 — Front right tweeter — installation
- 8449 — Front RH woofer speaker — installation
- 8482 — Radio telephone microphone — installation
- 8499 — External audio input block — installation
- 84B3 — Matrix display on the instrument panel — installation
- 84C6 — Multifunction control panel — installation, 1/2
- 84C6 — Multifunction control panel — installation, 2/2
- 8600 — Anti-theft alarm system unit — installation
- 8611 — Anti-theft alarm system bonnet switch — installation
- AE00 — Electric steering lock — installation
- BCM1 — Left-hand multifunction switch block BCM3 — installation
- BFH3 — Cabin relay fusebox 1 — installation
- C001 — Diagnostic connector — installation
- CA00 — Ignition switch — installation
- CV00 — Steering wheel controls — installation
- E013 — Information wire splice 0013 — installation
- E106 — Information wire splice 106 — installation, 1/2
- E106 — Information wire splice 106 — installation, 2/2
- E113 — Information wire splice 113 — installation
- E115 — Information wire splice 115 — installation
- E130A — Information wire splice E130A — installation
- E135 — Information wire splice 135 — installation, 1/2
- E135 — Information wire splice 135 — installation, 2/2
- E252 — Information wire splice 252 — installation
- E260 — Information wire splice 260 — installation
- E261 — Information wire splice 261 — installation
- E290 — Information wire splice 290 — installation
- E610 — Information wire splice 610 — installation
- E611 — Information wire splice 611 — installation
- E611A — Information wire splice 611 — installation
- E612 — Information wire splice 612 — installation
- E612A — Information wire splice 612 — installation
- E618 — Information wire splice 618 — installation
- E622 — Information wire splice 622 — installation
- E623 — Information wire splice 623 — installation
- E642 — Information wire splice 642 — installation
- E643 — Information wire splice 643 — installation
- E661 — Information wire splice 661 — installation
- E671 — Information wire splice 671 — installation
- E751A — Information wire splice 751A — installation
- E751B — Information wire splice 751B — installation
- E806 — Information wire splice 806 — installation
- E810 — Information wire splice 810 — installation
- E811 — Information wire splice 811 — installation
- E812 — Information wire splice 812 — installation
- E830 — Information wire splice 830 — installation
- E831 — Information wire splice 831 — installation
- E892 — Information wire splice 892 — installation
- E900A — Information wire splice 276A — installation
- E900B — Information wire splice 900B — installation
- E901A — Information wire splice 901A — installation
- E901B — Information wire splice 901B — installation
- E902 — Information wire splice 902 — installation
- E903 — Information wire splice 903 — installation
- E905 — Information wire splice 905 — installation
- E917 — Information wire splice 917 — installation, 1/2
- E917 — Information wire splice 917 — installation, 2/2
- E918 — Information wire splice 918 — installation, 1/2
- E918 — Information wire splice 918 — installation, 2/2
- E934 — Information wire splice 934 — installation
- E935 — Information wire splice 935 — installation
- EC05 — Ignition supply splice, fuse 05 — installation
- EC06 — Ignition supply splice, fuse 06 — installation
- EC11 — Ignition supply splice, fuse 11 — installation
- EC15 — Ignition supply splice, fuse 15 — installation
- EM10A — Ground splice, ground point 10A — installation
- EM10C — Ground splice, ground point 10c — installation
- EM44 — Ground splice, ground point 44 — installation
- EM45 — Ground splice, ground point 45 — installation
- EM47 — Ground splice, ground point 47 — installation
- EM47E — Ground splice, ground point 47E — installation
- EM51D — Ground splice, ground point 51D — installation
- EM51E — Ground splice, ground point 51E — installation
- EM60 — Ground splice, ground point 60 — installation, 1/2
- EM60 — Ground splice, ground point 60 — installation, 2/2
- EM60C — Ground splice, ground point 60C — installation
- EM60D — Ground splice, ground point 60D — installation
- EM60G — Ground splice, ground point 60 — installation
- EP13 — Engine running supply splice, fuse 13 — installation
- EV01 — Side light supply splice, fuse 01 — installation
- MC10A — Body ground point 10A — installation
- MC10C — Body ground point 10C — installation
- MC12 — Body ground point 12 — installation
- MC13 — Body ground point 13 — installation
- MC20A — Body ground point 20A — installation
- MC20B — Body ground point 20 — installation
- MC44 — Body ground point 44 — installation
- MC45 — Body ground point 45 — installation
- MC45A — Body ground point 45 — installation
- MC45B — Body ground point 45 — installation
- MC45C — Body ground point 45 — installation
- MC47 — Body ground point 47 — installation
- MC47E — Body ground point 47E — installation
- MC51E — Body ground point 51 — installation
- MC55E — Body ground point 55 — installation
- PSF1 — Engine compartment fusebox panel — installation
- Body ground point 10A
- Body ground point 10C
- Body ground point 12
- Body ground point 13
- Body ground point 20
- Body ground point 20A
- Body ground point 44
- Body ground point 45
- Body ground point 45, sheet 2
- Body ground point 45, sheet 3
- Body ground point 45, sheet 4
- Body ground point 47
- Body ground point 47E
- Body ground point 51
- Body ground point 55
- Engine running supply splice, fuse 13
- Ground splice, ground point 10A
- Ground splice, ground point 10c
- Ground splice, ground point 44
- Ground splice, ground point 45
- Ground splice, ground point 47
- Ground splice, ground point 47E
- Ground splice, ground point 51D
- Ground splice, ground point 51E
- Ground splice, ground point 60
- Ground splice, ground point 60, sheet 2
- Ground splice, ground point 60, sheet 3
- Ground splice, ground point 60C
- Ground splice, ground point 60D
- Ignition supply splice, fuse 05
- Ignition supply splice, fuse 06
- Ignition supply splice, fuse 11
- Ignition supply splice, fuse 15
- Information wire splice 0013
- Information wire splice 106
- Information wire splice 106, sheet 2
- Information wire splice 113
- Information wire splice 115
- Information wire splice 135
- Information wire splice 135, sheet 2
- Information wire splice 252
- Information wire splice 260
- Information wire splice 261
- Information wire splice 276A
- Information wire splice 290
- Information wire splice 610
- Information wire splice 611
- Information wire splice 611, sheet 2
- Information wire splice 612
- Information wire splice 612, sheet 2
- Information wire splice 618
- Information wire splice 622
- Information wire splice 623
- Information wire splice 642
- Information wire splice 643
- Information wire splice 661
- Information wire splice 671
- Information wire splice 751A
- Information wire splice 751B
- Information wire splice 806
- Information wire splice 810
- Information wire splice 811
- Information wire splice 812
- Information wire splice 830
- Information wire splice 831
- Information wire splice 892
- Information wire splice 900B
- Information wire splice 901A
- Information wire splice 901B
- Information wire splice 902
- Information wire splice 903
- Information wire splice 905
- Information wire splice 917
- Information wire splice 917, sheet 2
- Information wire splice 918
- Information wire splice 918, sheet 2
- Information wire splice 934
- Information wire splice 935
- Information wire splice E130A
- Side light supply splice, fuse 01