Four Seasons 36695 A/C Selector Switch

Four Seasons Selector Switch 36695

The Four Seasons 36695 selector switch is a mode control component for vehicle HVAC systems. It uses a 12-volt rectangular male connector with 5 terminals and meets or exceeds OEM requirements for direct replacement service.

Built for the instrument panel HVAC circuit, this selector switch helps restore proper air distribution control in older Chevrolet, GMC, Buick, Oldsmobile, and Pontiac applications. Four Seasons Selector Switch 36695 is a practical replacement when the original mode switch no longer responds correctly.

Key Features

• Brand: Four Seasons Selector Switch
• Part number: 36695
• HVAC instrument panel A/C selector switch
• Mode selector / switch assembly
• 12-volt electrical design
• Rectangular male connector
• 5-terminal connection layout
• Meets or exceeds OEM specifications

Product Details

This Four Seasons 36695 selector switch is used in the HVAC control head to change airflow modes such as panel, floor, defrost, and related settings depending on the vehicle system. It is listed for a wide range of classic GM platforms, including Chevrolet S10, Chevrolet Blazer, GMC Jimmy, GMC Sonoma, Oldsmobile Bravada, and Pontiac Sunbird, along with many C/K truck and van applications. This part cross-references DENSO Auto Parts 5091 for the same application.

What It Helps Fix

• HVAC mode selector that no longer changes vent positions
• Intermittent or failed instrument panel A/C control response
• Broken electrical switch contacts in the heater/air conditioning control head
• Loss of airflow direction control in dash-mounted HVAC systems
• Replacement needs for worn selector switches on Chevrolet S10 and GMC Jimmy platforms

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. This switch uses a rectangular male connector and 5 terminals, so matching the original electrical layout is important for proper operation. Confirm the HVAC control head and mode circuit configuration on the vehicle before replacing the part.

Quality Assurance

Four Seasons lists this selector switch as meeting or exceeding OEM requirements, supporting direct-fit replacement standards for the specified applications. The Four Seasons Selector Switch line is used for HVAC electrical control service where accurate mode selection is required.