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A/C & Heater Control Units

2009 Mercury Grand Marquis HVAC Control Module, A/C Switch, Blower Control Switches

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2009 Mercury Grand Marquis
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Currently selected

A/C & Heating

Other Categories

Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
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2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Instrument Panel - Cluster & Switches
    2009 Mercury Grand Marquis A/C & Heater Control Units Diagram 1 - Thumbnail
  • 2.Instrument Panel - Cluster & Switches
    2009 Mercury Grand Marquis A/C & Heater Control Units Diagram 2 - Thumbnail
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OEM 2009 Mercury Grand Marquis Parts for A/C & Heater Control Units

Genuine OEM 2009 Mercury Grand Marquis parts are made using the original design, the high standards, in the Mercury official factories, and all of these ensure that they always fit perfectly and easily. FordPartsDeal.com is a trusted source for finding these authentic OEM A/C & Heater Control Units parts at very competitive prices. Our professional team is here to help you choose the right 2009 Mercury Grand Marquis HVAC Control Module, A/C Switch, Blower Control Switches, and our fast delivery options ensure that your parts are always delivered quickly.

A/C Switch, Blower Control Switches, HVAC Control Module Installation and Repair Tips for 2009 Mercury Grand Marquis

  • Q: How to Service and Repair Blower Control Switches on 2009 Mercury Grand Marquis?
    A: In order to fix the blower motor switch, begin by removing the climate control assembly. Then remove the switch knob of the blower motor. Use your fingers to tear off the three tabs and unscrew the switch. The only thing to do to install a new switch is to follow the reverse of these steps.
  • Q: How to Service and Repair the A/C Switch in the Climate Control Assembly on 2009 Mercury Grand Marquis?
    A: Depower Supplemental Restraint System (SRS) according to Air Bag Systems procedures. Unattach the finish panel, de-solder the electric connector and loosen the screws to re-fit the assembly. The electrical and vacuum connectors have to be completely removed by disconnecting them and then reconnected to install it.
  • Q: How to Service and Repair the HVAC Control Module on 2009 Mercury Grand Marquis?
    A: To service the HVAC module, first depower the SRS. Then, detach the finish panel, disconnect the electrical connector, and remove the four screws to take out the module. Disconnect the vacuum and wire harnesses. To install the new module, reverse the removal steps.
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