Workshop Manuals Factory service & repair Fiat
01 00 Introduction and technical data02 10 Engine03 33 Braking system04 41 Steering05 50 Subsidiary components06 55 Electrical equipment07 70 Bodywork
Fiat Scudo Factory Service Manual (1996-2006)06 · 55 Electrical equipment
06 · Electrical

Diagnostic socket

Make
Fiat
Model
Scudo Factory Service Manual
Year
1996–2006
Section
Control units (2003 update) › Diagnostic socket
55 Electrical equipmentDiagnostic socket

DIAGNOSTIC SOCKET

Basic wiring diagram

Schematic diagram of the diagnostic socket showing connections to various vehicle components including RPM, CODE, battery, and sensors.

4B 11.26

Diagnostics socket pinout legend

  1. Power supply from ignition switch
  2. Available
  3. Engine speed signal
  4. Engine earth
  5. Signal earth
  6. Available
  7. K line for electronic injection system
  8. Available
  9. Rotating engine signal from alternator (+15)
  10. Available
  11. Fiat CODE device
  12. Available
  13. Air-Bag/pretensioner device line
  14. Engine coolant temperature
  15. L line for electronic injection system
  16. Power supply from battery (+30)

Parts & tools for this job For 1996 Fiat Scudo

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