Pinpoint Test KJ: Supercharger Bypass Control: Introduction: Notes
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2005 Mercury Sable, 2005 Mercury Mountaineer, 2005 Mercury Monterey, 2005 Mercury Montego, and 2005 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- Supercharger bypass solenoid (9H465) (part name is: thermactor air control solenoid/vacuum valve assembly).
- Supercharger assembly (including the supercharger bypass actuator) (6F076).
- Vacuum reservoir assembly (9J442).
- Vacuum Hoses.
- Harness circuits: SCBC, VPWR and PWRGND.
- Powertrain control module (PCM) (12A650).