Air Suction System: Operation
Air is drawn through the air filter and air suction (AS) valve into exhaust manifold on Tercel (Calif.) and Pickup (Federal) models, and into catalytic converter on Corolla and Tercel (Federal) models.
Air is drawn through the air filter and air suction (AS) valve into exhaust manifold on Tercel (Calif.) and Pickup (Federal) models, and into catalytic converter on Corolla and Tercel (Federal) models.