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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 40 (2.0L Engine Mechanical - Aba (A3 Platform)) >> Engine - Assembly >> Engine, removing and installing >> Safety precautions

Safety precautions

WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, 2000 Volkswagen Cabrio, 1999 Volkswagen Jetta, and 1999 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Be sure the ignition is switched OFF, when:
  • Disconnecting ignition wires
  • Disconnecting fuel injection system wiring
  • Connecting or disconnecting test equipment leads
  • Disconnecting the battery
  • Washing the engine or engine compartment
CAUTION: BEFORE disconnecting the battery:
  • Stop the engine.
  • Be sure the ignition is switched OFF (also applies when connecting the battery). Failure to do so may damage the Engine Control Module (ECM).
  • Be sure you have the proper radio code (for vehicles equipped with anti-theft radio).