Choke Opener Diaphragm: Corolla

Check that choke linkage moves in accordance with applied vacuum. If a problem is found, replace choke opener. See Fig 1.

Fig 1: Inspecting Choke Opener (Corolla)

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Fig 2: Choke Opener Components & Cold Parameters (Corolla)

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Fig 3: Choke Opener Vacuum Diagram (Corolla)

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Fig 4: Choke Opener Component & Hot Parameters (Corolla)

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