How to replace the A/C Switch control module on Buick Park Avenue?

To replace the HVAC Control Module, remove the right i/p cluster trim plate and two fasteners that hold the HVAC Control Module. Pull the HVAC Control Module rearward and unplug its electrical connectors. For installation, connect the electrical connectors to the HVAC Control Module with ignition off to facilitate actuator calibration. Then, install the HVAC Control Module and fasten it using the two fasteners, screw them in them up to 1.8 n.m (16 lb in). Lastly, reinstall the right i/p cluster trim plate, and allow the vehicle to run for one minute without touching any of the controls on the HVAC Control Module again while it calibrates itself, as interruptions cause the vehicle's hvac to be inoperative. For a true calibration to take place, the engine has to run.

OEM Buick Park Avenue A/C Switch

Air Conditioning Switch

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7 A/C Switches found

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Buick Park Avenue Heater Control
Part Number: 25690875
$87.48 MSRP: $179.76
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Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control
- Replaces: 25629898
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Blower Motor Switch
Part Number: 16064973
$38.04 MSRP: $106.22
You Save: $68.18 (65%)
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Product Specifications
- Other Name: Switch, Air Conditioner Electric Temperature And Motor Control; Climate Control Module; Blower Control Switch; Switch, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue A/C Programmer
Part Number: 16060824
Product Specifications
- Other Name: Programmer, Air Conditioner Electric Temperature And Motor Control; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue A/C Programmer
Part Number: 9353514
Product Specifications
- Other Name: Programmer Assembly-Heater & A/C; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Heater Control
Part Number: 19329967
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control
- Replaces: 16202304, 15139458
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue A/C Programmer
Part Number: 19153494
Product Specifications
- Other Name: Programmer Assembly, Heater & A/C (Remanufacture); Programmer; Programmer, A/C Electric Temperature And Motor Control
- Replaces: 16190468, 16183007
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue A/C Programmer
Part Number: 19151959
Product Specifications
- Other Name: Programmer Assembly, Heater & A/C (Remanufacture); Programmer; Programmer, A/C Electric Temperature And Motor Control
- Replaces: 16197180
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS

Buick Park Avenue A/C Switch

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Buick Park Avenue A/C Switch Parts Questions & Experts Answers

Heater Control
25690875
Q: How to replace the A/C Switch control module on Buick Park Avenue?
A: To replace the HVAC Control Module, remove the right i/p cluster trim plate and two fasteners that hold the HVAC Control Module. Pull the HVAC Control Module rearward and unplug its electrical connectors. For installation, connect the electrical connectors to the HVAC Control Module with ignition off to facilitate actuator calibration. Then, install the HVAC Control Module and fasten it using the two fasteners, screw them in them up to 1.8 n.m (16 lb in). Lastly, reinstall the right i/p cluster trim plate, and allow the vehicle to run for one minute without touching any of the controls on the HVAC Control Module again while it calibrates itself, as interruptions cause the vehicle's hvac to be inoperative. For a true calibration to take place, the engine has to run.