Wiring diagram: Electronic injection — CFA engine · 01.2011+ Citroen C1 I
All systems
- 12V current sockets 3
- Additional heating unit 3
- Air conditioning 7
- Anti-lock braking system (ABS) 14
- Audio system 8
- Brake information 18
- Brake lamps 7
- Central locking 6
- Control of the supplies 4
- Day running lights 2
- Diagnostic connector 2
- Diagnostic socket 2
- Dipped beam / main beam headlamps 3
- Direction indicators / side repeaters / hazard warning lamps 3
- Electric distribution 2
- Electric window 3
- Electronic injection 26
- Engine coolant and other information 12
- Engine cooling 11
- Engine oil information 9
- Engine speed information 6
- Engine starting 11
- Fog lamps
- Fuel information 3
- Heated rear screen 4
- Horns 3
- Ignition / preheating 3
- Immobiliser 3
- Junction connector CJ01 2
- Lamps left on alert 3
- Lighter and 12V socket
- Passenger compartment / closed compartment lighting 3
- Passenger compartment relay location 2
- Piloted manual gearbox 7
- Power steering 7
- Rear fog lamps 3
- Rear screen wiper/wash 3
- Relay location under bonnet 2
- Rev counter
- Reversing lamps 8
- Screen wipe/wash 3
- Seat belt fastened information 3
- Seat belts / air bags 16
- Sidelamps 3
- Stability control 8
- Ventilation / heating 3
- Allocation of BF01 fuses 2
- Component locations 185
- Detail of instrument panels 3
- General layout of ECUs 2
- General location of earths 2
- General location of interconnections 7
- Ground points 15
- Harness installation diagrams 7
Wiring diagram · variant 1 — Electronic injection Citroen C1 I — CFA engine · 01.2011+
Login- PR01 — Passenger compartment relay board
- 1913 — High pressure battery cooling fan
- 0004 — Instrument panel
- 3000 — Front LH door pillar switch
- 1210 — Fuel pump
- BF01 — Engine compartment fuse box
- 1312 — Inlet air pressure sensor
- 1120 — Knock sensor
- 1115 — Cylinder reference sensor
- 1313 — Engine speed sensor
- 1133 — Ignition coil cylinder 3
- 1132 — Ignition coil cylinder 2
- CA00 — Ignition switch
- BB00 — Battery
- 1131 — Ignition coil cylinder 1
- 1225 — Idling regulation stepper motor
- 1719 — Hybrid management ECU 1
- 1342 — Engine multifunction ECU
- C001 — Diagnostic connector
- 1379 — Vertical rod electrovalve 2
- 1117 — Cylinder 2 reference sensor
- 1121 — Knock sensor 1
- 7045 — Clutch pedal information switch
- 1333 — No. 3 cylinder injector
- 1332 — No. 2 cylinder injector
- 1331 — No. 1 cylinder injector
- 1351 — Downstream oxygen sensor
- 1350 — Upstream oxygen sensor
- 1320 — Engine ECU
- 1215 — Canister discharge electrovalve
- 1243 — Variable timing electrovalve 1
- 1220 — Engine coolant temperature sensor
- 1316 — Throttle position sensor
- 2220 — Power supply rear lights Right
- MC30 — Body ground point 30
- MC36 — Body ground point 36
- MC10 — Body ground point 10
- MC11 — Body ground point 11
- 5472
- MM01 — Engine ground point 01
- M000 — Engine earth
- D3CZ6
- F13
- F12 — 50 A, Power steering
- F15
- MF1
Components on the diagram
- 0004 — Instrument panel
- 1115 — Cylinder reference sensor
- 1117 — Cylinder 2 reference sensor
- 1120 — Knock sensor
- 1121 — Knock sensor 1
- 1131 — Ignition coil cylinder 1
- 1132 — Ignition coil cylinder 2
- 1133 — Ignition coil cylinder 3
- 1210 — Fuel pump
- 1215 — Canister discharge electrovalve
- 1220 — Engine coolant temperature sensor
- 1225 — Idling regulation stepper motor
- 1243 — Variable timing electrovalve 1
- 1312 — Inlet air pressure sensor
- 1313 — Engine speed sensor
- 1316 — Throttle position sensor
- 1320 — Engine ECU
- 1331 — No. 1 cylinder injector
- 1332 — No. 2 cylinder injector
- 1333 — No. 3 cylinder injector
- 1342 — Engine multifunction ECU
- 1350 — Upstream oxygen sensor
- 1351 — Downstream oxygen sensor
- 1379 — Vertical rod electrovalve 2
- 1719 — Hybrid management ECU 1
- 1913 — High pressure battery cooling fan
- 3000 — Front LH door pillar switch
- 7045 — Clutch pedal information switch
- BB00 — Battery
- BF01 — Engine compartment fuse box
- C001 — Diagnostic connector
- CA00 — Ignition switch
- PR01 — Passenger compartment relay board
Component locations
Connector locations
Ground points
Fuses and relays
Module locations
These components on other diagrams
Wiring · variant 1 — Electronic injection Citroen C1 I — CFA engine · 01.2011+
Login- 1282 — Fuel additive ECU
- 1244 — EGR proportional electrovalve
- 1299 — Bypass butterfly solenoid valve.
- 1290 — Injection potentiometer
- 1294 — Vacuum pump
- 1225 — Idling regulation stepper motor
- 1133 — Ignition coil cylinder 3
- 1132 — Ignition coil cylinder 2
- 1121 — Knock sensor 1
- 1243 — Variable timing electrovalve 1
- 1916 — Heater matrix coolant pump 2
- 1913 — High pressure battery cooling fan
- PR01 — Passenger compartment relay board
- 1412 — Exhaust temperature recovery thermal switch
- CA00 — Ignition switch
- 1342 — Engine multifunction ECU
- 1341 — Particle filter differential pressure sensor
- 1332 — No. 2 cylinder injector
- 1333 — No. 3 cylinder injector
- 1719 — Hybrid management ECU 1
- 1771 — Drivetrain control relay
- 1258 — + flow solenoid (diesel)
- BB00 — Battery
- 1220 — Engine coolant temperature sensor
- BF01 — Engine compartment fuse box
- 5115 — Front/rear wash-wipe pump
- 5100 — Windscreen wash pump
- 7045 — Clutch pedal information switch
- 1162 — Cylinder preheater plugs 2
- 1151 — Relay for fuel heating filter
- C001 — Diagnostic connector
- 1117 — Cylinder 2 reference sensor
- 1118 — Inlet cylinder reference sensor
- 0004 — Instrument panel
- 1026 — Energy accumulator
- 1908 — Coolant circuit heater plug 1
- 1295 — Compressor discharge solenoid valve
- 1350 — Upstream oxygen sensor
- 3000 — Front LH door pillar switch
- 1351 — Downstream oxygen sensor
- 1120 — Knock sensor
- 7611 — High frequency aerial for rear deflation detection
- 2520 — Horns
- 3127
- 3031 — Front right-hand reading lamp
- 6837
- 2340 — Left-hand side repeater flasher
- 8347 — Front LH heated seat switch
- 8248 — Rear RH external aerial
- 1331 — No. 1 cylinder injector
- 8050 — Blower motor (if separate)
- 8152
- 2676 — Additional headlamp shunt
- 1111 — Motor relay: variable valve lift
- 1131 — Ignition coil cylinder 1
- 1141 — Coolant heating plugs supply relay 1
- 7112 — Power steering pressure sensor
- 1320 — Engine ECU
- IC90A — Fascia harness additional fascia harness interconnection
- E322 — Information wire splice 322
- E331 — Information wire splice 331
- E324 — Information wire splice 324
- E330 — Information wire splice 330
- MC36 — Body ground point 36
- E325 — Information wire splice 325
- D1350
- D1350
- E328 — Information wire splice 328
- D1313
- D1313
- MM01 — Engine ground point 01
- MC1
- IC01B — Interconnection for main harness to fascia harness B
- MC10 — Body ground point 10
- D1351
- D1351
- IC91A — Fascia harness interconnection with passenger compartment harness
- D1120
- D1120
- IC01C — Interconnection for main harness to fascia harness C
- MC30 — Body ground point 30
- IC1
- E104 — Information wire splice 104
- E103 — Information wire splice 103
- E102 — Information wire splice 102
- IC02A — Main harness interconnection with engine harness (A)
- E101 — Information wire splice 101
- IC02B — Main harness interconnection with engine harness (B)
- E100 — Information wire splice 100
- M000 — Engine earth
- D3CZ6
Components on the diagram
- 0004 — Instrument panel
- 1026 — Energy accumulator
- 1111 — Motor relay: variable valve lift
- 1117 — Cylinder 2 reference sensor
- 1118 — Inlet cylinder reference sensor
- 1120 — Knock sensor
- 1121 — Knock sensor 1
- 1131 — Ignition coil cylinder 1
- 1132 — Ignition coil cylinder 2
- 1133 — Ignition coil cylinder 3
- 1141 — Coolant heating plugs supply relay 1
- 1151 — Relay for fuel heating filter
- 1162 — Cylinder preheater plugs 2
- 1220 — Engine coolant temperature sensor
- 1225 — Idling regulation stepper motor
- 1243 — Variable timing electrovalve 1
- 1244 — EGR proportional electrovalve
- 1258 — + flow solenoid (diesel)
- 1282 — Fuel additive ECU
- 1290 — Injection potentiometer
- 1294 — Vacuum pump
- 1295 — Compressor discharge solenoid valve
- 1299 — Bypass butterfly solenoid valve.
- 1320 — Engine ECU
- 1331 — No. 1 cylinder injector
- 1332 — No. 2 cylinder injector
- 1333 — No. 3 cylinder injector
- 1341 — Particle filter differential pressure sensor
- 1342 — Engine multifunction ECU
- 1350 — Upstream oxygen sensor
- 1351 — Downstream oxygen sensor
- 1412 — Exhaust temperature recovery thermal switch
- 1719 — Hybrid management ECU 1
- 1771 — Drivetrain control relay
- 1908 — Coolant circuit heater plug 1
- 1913 — High pressure battery cooling fan
- 1916 — Heater matrix coolant pump 2
- 2340 — Left-hand side repeater flasher
- 2520 — Horns
- 2676 — Additional headlamp shunt
- 3000 — Front LH door pillar switch
- 3031 — Front right-hand reading lamp
- 3127
- 5100 — Windscreen wash pump
- 5115 — Front/rear wash-wipe pump
- 6837
- 7045 — Clutch pedal information switch
- 7112 — Power steering pressure sensor
- 7611 — High frequency aerial for rear deflation detection
- 8050 — Blower motor (if separate)
- 8152
- 8248 — Rear RH external aerial
- 8347 — Front LH heated seat switch
- BB00 — Battery
- BF01 — Engine compartment fuse box
- C001 — Diagnostic connector
- CA00 — Ignition switch
- PR01 — Passenger compartment relay board
Component locations
Connector locations
Ground points
Fuses and relays
Splices
Module locations
These components on other diagrams
Component location · variant 2 — Electronic injection Citroen C1 I — CFA engine · 01.2011+
Login- 1115 — Cylinder reference sensor
- 1312 — Inlet air pressure sensor
- 1133 — Ignition coil cylinder 3
- BB00 — Battery
- BF01 — Engine compartment fuse box
- 1220 — Engine coolant temperature sensor
- PR01 — Passenger compartment relay board
- 1351 — Downstream oxygen sensor
- 7045 — Clutch pedal information switch
- 8208 — Coded engine immobiliser ECU / transponder
- 3000 — Front LH door pillar switch
- 1333 — No. 3 cylinder injector
- 0004 — Instrument panel
- 1332 — No. 2 cylinder injector
- 1350 — Upstream oxygen sensor
- 1313 — Engine speed sensor
- 1120 — Knock sensor
- 1331 — No. 1 cylinder injector
- 1243 — Variable timing electrovalve 1
- 1320 — Engine ECU
- 1131 — Ignition coil cylinder 1
- 1132 — Ignition coil cylinder 2
- 1225 — Idling regulation stepper motor
- 1316 — Throttle position sensor
- CJ01 — Junction connector 1
- 1215 — Canister discharge electrovalve
- 1210 — Fuel pump
- CA00 — Ignition switch
- C001 — Diagnostic connector
- IC91A — Fascia harness interconnection with passenger compartment harness
- IC91A — Fascia harness interconnection with passenger compartment harness
- IC01C — Interconnection for main harness to fascia harness C
- IC01C — Interconnection for main harness to fascia harness C
- MC30 — Body ground point 30
- MC30 — Body ground point 30
- E101 — Information wire splice 101
- MC11 — Body ground point 11
- E103 — Information wire splice 103
- MC10 — Body ground point 10
- E104 — Information wire splice 104
- E100 — Information wire splice 100
- E102 — Information wire splice 102
- IC02B — Main harness interconnection with engine harness (B)
- IC02A — Main harness interconnection with engine harness (A)
- MM01 — Engine ground point 01
- IC11 — Main harness interconnection with passenger compartment harness
- MC36A — Body ground point 36A
- IC01B — Interconnection for main harness to fascia harness B
- IC90A — Fascia harness additional fascia harness interconnection
- IC90B — Fascia harness additional fascia harness interconnection
- E328 — Information wire splice 328
- E322 — Information wire splice 322
- E330 — Information wire splice 330
- E325 — Information wire splice 325
- E324 — Information wire splice 324
- E331 — Information wire splice 331
Components on the diagram
- 0004 — Instrument panel
- 1115 — Cylinder reference sensor
- 1120 — Knock sensor
- 1131 — Ignition coil cylinder 1
- 1132 — Ignition coil cylinder 2
- 1133 — Ignition coil cylinder 3
- 1210 — Fuel pump
- 1215 — Canister discharge electrovalve
- 1220 — Engine coolant temperature sensor
- 1225 — Idling regulation stepper motor
- 1243 — Variable timing electrovalve 1
- 1312 — Inlet air pressure sensor
- 1313 — Engine speed sensor
- 1316 — Throttle position sensor
- 1320 — Engine ECU
- 1331 — No. 1 cylinder injector
- 1332 — No. 2 cylinder injector
- 1333 — No. 3 cylinder injector
- 1350 — Upstream oxygen sensor
- 1351 — Downstream oxygen sensor
- 3000 — Front LH door pillar switch
- 7045 — Clutch pedal information switch
- 8208 — Coded engine immobiliser ECU / transponder
- BB00 — Battery
- BF01 — Engine compartment fuse box
- C001 — Diagnostic connector
- CA00 — Ignition switch
- CJ01 — Junction connector 1
- PR01 — Passenger compartment relay board