How to replace the A/C Switch control module on 2003 Cadillac CTS?

Begin HVAC Control Module replacement by unfastening the ashtray screw followed by pulling each side of the HVAC Control Module trim plate towards the outer side of the vehicle. Begin with HVAC Control Module electrical connector and the ash tray electrical connector disconnection followed by HVAC Control Module screws removal which enables HVAC Control Module removal. Set the HVAC Control Module into the trim plate after which you should fasten it with HVAC Control Module screws then secure these screws to 2 n.m (18 lb in). Proceed by attaching both electrical connectors first then press the trim plate into position until the tabs lock before installing the ashtray screw at 2 n.m (18 lb in).

OEM 2003 Cadillac CTS A/C Switch

Air Conditioning Switch

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2003 Cadillac CTS Control Assembly
Part Number: 25751076
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Dash Control Unit; Control, Heater And A/C Control
- Replaces: 25743625
- Item Weight: 1.60 Pounds
- Item Dimensions: 14.7 x 10.5 x 7.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25751076
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
View related parts
2003 Cadillac CTS Control Assembly
Part Number: 25751077
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Dash Control Unit; Control, Heater And A/C Control
- Item Weight: 1.50 Pounds
- Item Dimensions: 15.0 x 10.8 x 6.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25751077
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS

2003 Cadillac CTS A/C Switch

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2003 Cadillac CTS Parts Questions & Experts Answers

Q: How to replace the A/C Switch control module on 2003 Cadillac CTS?
A: Begin HVAC Control Module replacement by unfastening the ashtray screw followed by pulling each side of the HVAC Control Module trim plate towards the outer side of the vehicle. Begin with HVAC Control Module electrical connector and the ash tray electrical connector disconnection followed by HVAC Control Module screws removal which enables HVAC Control Module removal. Set the HVAC Control Module into the trim plate after which you should fasten it with HVAC Control Module screws then secure these screws to 2 n.m (18 lb in). Proceed by attaching both electrical connectors first then press the trim plate into position until the tabs lock before installing the ashtray screw at 2 n.m (18 lb in).