Motormite 85148 HVAC Switch Connector

HVAC Switch Connector for AC Low Pressure Switch

Restore a secure electrical connection at the air conditioning low pressure switch with Motormite 85148. This HVAC switch connector is built to match the original connector’s appearance and function on listed applications, with a 2-wire layout and female pin terminals for a direct-style repair.

Compatible with a wide range of Buick, Chevrolet, GMC, Oldsmobile, Pontiac, and Cadillac models, Motormite 85148 is a practical choice when the original HVAC connector is cracked, heat-damaged, or no longer locking onto the switch properly.

Key Features

• HVAC switch connector for low pressure A/C switch circuits
• Female terminal design with pin-style terminals
• 2-wire harness layout with 8-inch wiring harness length
• Built from quality materials for reliable electrical performance
• Direct-style replacement for listed GM applications
• Cross-reference: Dayco 84054

Detailed Description

Motormite 85148 is an HVAC switch connector engineered for the low pressure A/C switch connection used on many GM vehicles from 1984 through 1996. It is designed to match the original hardware’s fit and function, helping maintain a dependable connection at the switch. The connector uses a female terminal configuration, plastic terminal material, and 2-18 ga. wire gauge measurement for service on the specified circuit.

Fitment includes applications such as 1985-1996 Chevrolet Corvette, 1992-1996 Chevrolet C1500, 1992-1996 GMC Yukon, 1988-1995 Pontiac Bonneville, and 1988-1996 Buick Regal. Motormite 85148 also fits many other Buick, Chevrolet, GMC, Oldsmobile, Pontiac, and Cadillac models listed in the vehicle table, making it a useful replacement for HVAC electrical repair work on GM platforms.

What It Helps Fix

• Broken or brittle HVAC switch connector housing
• Loose connection at the low pressure A/C switch
• Intermittent compressor engagement caused by poor terminal contact
• Heat-damaged or corroded connector terminals
• Electrical faults at the air conditioning pressure switch circuit

Installation Notes and Tips

Verify connector style, wire count, and terminal layout against the original part before installation. Match the connector to the vehicle’s low pressure A/C switch application and inspect the surrounding wiring for heat damage, corrosion, or damaged insulation before completing the repair. Confirm a secure terminal lock and proper seating after installation.

Body fitment examples include Fits 1988-1996 Buick Regal, N/A; Fits 1994-1996 Chevrolet Astro, N/A; Fits 1992-1996 Chevrolet C1500, N/A; Fits 1992-1996 GMC Yukon, N/A; and Fits 1988-1995 Pontiac Bonneville, N/A.

Quality Assurance

Motormite 85148 is manufactured to match the appearance and function of the original connector on specified applications, using quality materials for dependable service in HVAC electrical repair.