Workshop Repair and Service Manuals GMC SIERRA
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Air Inlet Valve Actuator Replacement

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Air Inlet Valve Actuator Replacement

Air Inlet Valve Actuator Replacement

Callout

Component Name

Caution:In order to avoid actuator damage, DO NOT apply power to theactuator when it is not installed in the HVAC module.

Preliminary ProcedureRemove the inflatable restraint I/P module. Refer toAirbag Instrument Panel Module ReplacementDisconnect the electrical connector from the recirculationactuator.

1

Recirculation Actuator Screw (Qty:-2)

Caution:Refer toFastener Caution.

Tighten

2-Y(18-lb-in)

2

Recirculation Actuator

Procedure

Re-calibrate the recirculation actuator. Refer toActuator Recalibration.

Note:Apply Dielectric Nyogel 760G grease to the electricalconnector. Dispense grease on the connector to cover all holes inthe connector.

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