Pinpoint Test HU: Intake Air Systems: Introduction: Notes
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2004 Mercury Sable, 2004 Mercury Mountaineer, 2004 Mercury Monterey, 2004 Mercury Marauder, and 2004 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
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).