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Home >> Mercury >> 2004 >> Monterey >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Pinpoint Test Hd: Misfire Detection Monitor Through Pinpoint Test HY: Generator/Regulator System - CNG, Flex-Fuel & Gasoline >> Pinpoint Test HU: Intake Air Systems >> Introduction >> Notes
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Pinpoint Test HU: Intake Air Systems: Introduction: Notes

NOTE: This pinpoint test is intended to diagnose the following:
  • Throttle body assembly (9E926).
  • Speed control cable (9A825).
  • Accelerator cable linkage to throttle body (9C799).
  • Air cleaner assembly (including air cleaner element).
  • Air inlet tube.
  • Clean air tube hose and resonator (9R504) and (9F593).
  • Intake Manifold Runner Control (IMRC) housing assembly (9U531), (9U524) and (9J447).
  • IMRC actuator assembly (9J559).
  • IMRC also includes Charge Motion Control Valve (CMCV) (9G730).
  • Harness circuits: IMRC, MONITOR, SIGNAL, SIGRTN, PWRGND, VREF and VPWR.
  • Intake Manifold Tuning Valve (IMTV) also includes the Long Short Runner Control (LSRC).
  • IMTV electric actuator assembly (9L490).
  • Harness circuits: IMTV SIGNAL and VPWR.
  • Powertrain control module (PCM) (12A650).
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