How to replace the A/C Switch in the auxiliary HVAC control assembly on Cadillac DeVille?

Once you have a flat bladed tool, use it to gently lift out the top of the auxiliary A/C Switch. Then take it out of the Center Console/seat and disconnect the electrical connector before removing it completely. During installation, join the electrical connector to the auxiliary A/C Switch, put the bottom of the switch into the console first, and press from the top to seat the switch in the console/seat.

OEM Cadillac DeVille A/C Switch

Air Conditioning Switch

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24 A/C Switches found

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Cadillac DeVille Blower Motor Switch Part Number: 16015450
Product Specifications
- Other Name: Switch; Climate Control Module; Blower Control Switch; Switch, A/C Electric Temperature And Motor Control; Switch, Heater Control
- Replaces: 16068778, 16068777
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 Cadillac DeVille | Base, Cabriolet, d'Elegance, Touring | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
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Cadillac DeVille A/C Programmer Part Number: 16070686
Product Specifications
- Other Name: Programmer Assembly-Heater & A/C; Computer; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Cadillac DeVille | Base | 8 Cyl 4.5 L GAS
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Cadillac DeVille A/C Programmer Part Number: 16156916
Product Specifications
- Other Name: Programmer Assembly-Heater & A/C; Computer; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Cadillac DeVille | Base, Touring | 8 Cyl 4.9 L GAS
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Cadillac DeVille Dash Control Unit Part Number: 1225514
Product Specifications
- Other Name: Control Head-Electric Climate Heater & A/C; Climate Control Module; Control, Heater And A/C Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Control Switch Part Number: 25746331
Product Specifications
- Other Name: Control, Heater Control; Control Assembly; Control, Heater And A/C Control
- Replaces: 25687283
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
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Cadillac DeVille Control Switch Part Number: 25754561
Product Specifications
- Other Name: Control, Heater Control; Control Assembly; Control, Heater And A/C Control
- Replaces: 25687287, 25746334
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Control Switch Part Number: 3521988
Product Specifications
- Other Name: Switch Assembly; Switch; Switch, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac DeVille Switch Part Number: 3548210
Product Specifications
- Other Name: Switch Assembly, Auxiliary Heater & Auxiliary A/C Blower; Window Switch; Switch, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac DeVille Heater Control Part Number: 16060984
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Trim Plate; Dash Control Unit; Control, Heater And A/C Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1990 Cadillac DeVille | Base | 8 Cyl 4.5 L GAS
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Cadillac DeVille A/C Programmer Part Number: 16124876
Product Specifications
- Other Name: Programmer, Air Conditioner Electric Temperature And Motor Control; Computer; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Cadillac DeVille | Base | 8 Cyl 4.5 L GAS
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Cadillac DeVille A/C Programmer Part Number: 16060826
Product Specifications
- Other Name: Programmer, Air Conditioner Electric Temperature And Motor Control; Computer; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1988 Cadillac DeVille | Base, Cabriolet, d'Elegance, Touring | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
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Cadillac DeVille Dash Control Unit Part Number: 1227138
Product Specifications
- Other Name: Control, Heater & A.C (Ecc) (Remanufacture); Climate Control Module
- Replaced by: 88960917
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac DeVille | Base, Cabriolet, d'Elegance | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS
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Cadillac DeVille Dash Control Unit Part Number: 88960917
Product Specifications
- Other Name: Control Assembly, Heater & A/C (Remanufacture); Climate Control Module; Control, Heater And A/C Control
- Replaces: 01227138, 01227306, 1227306, 1227138, 16139387
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Cadillac DeVille
- 1985-1986 Cadillac DeVille | Base, Cabriolet, d'Elegance | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS
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Cadillac DeVille Control Switch, Blue Part Number: 25754562
Product Specifications
- Other Name: Control Assembly, Auxiliary Heater & A/C *Blue; Control Assembly
- Replaces: 25687285
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Dash Control Unit Part Number: 19151965
Product Specifications
- Other Name: Control Assembly, Heater & A/C (Remanufacture); Climate Control Module; Control, Heater And A/C Control
- Replaces: 16265173
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac DeVille Control Module Part Number: 16228266
Product Specifications
- Other Name: Programmer Assembly-Heater & A/C; A/C Programmer; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac DeVille Control Switch, Black Part Number: 25754563
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Control Assembly; Dash Control Unit; Control, Heater And A/C Control; Control, Heater Control
- Replaces: 25746332
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
Cadillac DeVille A/C Programmer Part Number: 16153736
Product Specifications
- Other Name: Programmer Assembly-Heater & A/C; Computer; Programmer, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Cadillac DeVille | Base, Spring Edition, Touring | 8 Cyl 4.9 L GAS
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Cadillac DeVille Heater Control Part Number: 10359470
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: 09384546, 09387856, 25742497, 25757867, 9387856, 09390516, 25770176, 25728331, 9384546, 9390516
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
Cadillac DeVille Heater Control Part Number: 25770175
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch
- Replaces: 09390526, 25728332, 9390526
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

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Cadillac DeVille A/C Switch

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Cadillac DeVille A/C Switch Parts Questions & Experts Answers

Control Switch, Gray
25754560
Q: How to replace the A/C Switch in the auxiliary HVAC control assembly on Cadillac DeVille?
A:
Once you have a flat bladed tool, use it to gently lift out the top of the auxiliary A/C Switch. Then take it out of the Center Console/seat and disconnect the electrical connector before removing it completely. During installation, join the electrical connector to the auxiliary A/C Switch, put the bottom of the switch into the console first, and press from the top to seat the switch in the console/seat.