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Ignition Timing: RSX

  1. Start engine and run at 3000 RPM, with no loads and transmission in Park or Neutral, until radiator fan comes on. Allow engine to idle. Ensure idle speed is within specification. See IDLE SPEED  under IDLE SPEED & MIXTURE. Connect Honda PGM tester to Data Link Connector (DLC). Select SCS menu option and follow scan tool instructions.
  2. Connect inductive timing light to test loop, located at No. 1 ignition coil (may be identified with White tape). Red mark on crankshaft pulley should align with pointer on timing belt cover. See Figure .
  3. If timing is not as specified (Red mark and pointer are not aligned), replace ECM/PCM. Timing is not adjustable. Remove PGM tester from DLC.
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