Caravelle L4-156 2.6L SOHC (1985)
Aspirator: Testing and Inspection
1. Place controls on high blower heat mode.
2. Place a piece of paper over in-car sensor air inlet grille.
3. Suction from aspirator should hold paper against grille. If aspirator does not hold paper against grille, refer to S.A.T.C diagnosis chart, Group D -
Aspirator System Diagnosis.