mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

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(VRIS) Shutter Valve Actuator <--> [Variable Induction Control Actuator] > < Vacuum Chamber <--> [Vacuum Reservoir, Variable Induction]|Testing and Inspection

626 V6-2496cc 2.5L DOHC (1995)

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Check Valve (VRIS): Testing and Inspection

INSPECTION

1. Remove the check valve.
2. Blow through A and verify that air flows from B.
3. Blow through B and verify that air does not flow from A.

(VRIS) Shutter Valve Actuator <--> [Variable Induction Control Actuator] > < Vacuum Chamber <--> [Vacuum Reservoir, Variable Induction]|Testing and Inspection