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my 1986 monte carlo only blows air on floor on drivers side. & just a little on on 1990 Chevrolet Suburban 1500

wher is the flap actuator located ? can it be repaired or need to b replaced i don't know what it looks like

Asked by for the 1990 Chevrolet Suburban 1500
it is vacuum activated by the control head. it is under the left side of the dash by the gas pedal. it moves for all 3 positions but needs to be checked by someone who knwos the system.

Roy
thank u very much. larry
1 more answer
it is vacuum activated by the control head. it is under the left side of the dash by the gas pedal. it moves for all 3 positions but needs to be checked by someone who knwos the system.

Roy
thank u very much. larry