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Main components, immobilizer

Fig 1: Identifying Immobilizer Main Components
G03464035Courtesy of SAAB-SCANIA OF AMERICA, INC.
  1. Control module, TWICE (632)
  2. Car key

    Remote control

  3. Antenna unit, immobilizer (463)
  4. Relay, starter relay (517)
  5. Antenna, remote control, central locking system (456)
  6. Engine management system, petrol (430a, 505, 589a, 430b)
  7. Main instrument unit (540)
  8. Engine management system, diesel (595)
  9. Diesel pump (598)
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