Pinpoint Test HU: Intake Air Systems: Introduction: Notes
WARNING: This page is about a different variant/trim than selected.
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).