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Home >> Volvo >> 2003 >> C70 2.3 53, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine - Removal, Replacement And Installation (Convertible)) >> Turbocharged Engine, Lift In And Out (B5234T3, B5254T; 1998-1999) >> Turbocharged engine, removal and installation >> Removing engine >> Expose the engine cable harness

Expose the engine cable harness

WARNING: This page is about a different variant/trim than selected.
Fig 1: Identifying Engine Connectors And Clamps
GLL122211Courtesy of VOLVO CARS OF NORTH AMERICA.

Disconnect all connectors and clamps from engine.

NOTE: Note all the cable harness mountings positions.
  1. Thermostat
  2. Generator (GEN)
  3. Air conditioning (A/C) if installed
  4. Ground terminal
  5. Oil pressure switch
  6. Oil level sensor
  7. Starter motor (all)
  8. Knock sensor (KS)
  9. Ground terminal
  10. Ground terminal
  11. Throttle housing switch
  12. Idle air trim
  13. Flywheel sensor
  14. Injectors
  15. Camshaft position (CMP) sensor
  16. Back-up (reversing) lamp switch
  17. Mass air flow (MAF) sensor
  18. Vehicle speed sensor (VSS)
  19. Heated oxygen sensor (HO2S) (automatics x 2)
  20. PTC element