Workshop Manuals Factory service & repair Fiat
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Transmission (4x4)12 Axles and driveshafts13 Brakes14 Steering15 Suspension and wheels16 Heating, air conditioning and auxiliary units17 Electrical equipment18 Body fittings19 Body panels and frame20 Wiring diagrams and electrical functions21 Wiring harnesses22 Connectors and pin-outs23 Fault diagnosis24 Special tools
Fiat Ducato Factory Service Manual (2002-2006)20 · Wiring diagrams and electrical functions
20 · Electrical

Earths operational description

Make
Fiat
Model
Ducato Factory Service Manual
Year
2002–2006
Section
Power supply and earths › Earths operational description
Wiring diagrams and electrical functionsEarths operational description

EARTHS OPERATIONAL DESCRIPTION

Operational Description

The earths present on the vehicle, categorised according to their relationship with the various wires, are as follows:

  • C001 Battery earth: wiring 63
  • C002 Battery earth on engine: wiring 40
  • C003 Battery earth on body: wiring 40
  • C010 left front earth; wiring 12
  • C012 ABS front earth: wiring 63
  • C015 Driver''s dashboard earth: wiring 20
  • C016 Air conditioning unit earth: wiring 65, 67
  • C020 Passenger side dashboard earth: wiring 19
  • C030 Left rear earth: wiring 23
  • C031 Right rear earth: wiring 24
  • C040 Earth on engine: wiring 50
  • C040B Earth on engine: wiring 50
  • C045 Fan earth: wiring 11, 12
  • C050A Air Bag system earth: wiring 60
  • C050B Air Bag system earth: wiring 61
  • C080 RH rear tail-light earth: wiring 24
  • C081 LH rear tail-light earth: wiring 23
  • C090 Heat flange earth: wiring 50

Parts & tools for this job For 2002 Fiat Ducato

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