Variable Tumble Solenoid Valve Inspection [LF]: Notes

WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Remove the variable tumble solenoid valve. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [LF] .)
Inspect airflow between the ports under the following conditions.
- If not as specified, replace the variable tumble solenoid valve.
- If as specified, carry out the Circuit Open/Short Inspection .
Fig 1: Variable Tumble Solenoid Valve [LF] Continuity Table
Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying Ports Of Variable Tumble Solenoid Valve [LF]
Courtesy of MAZDA MOTORS CORP.