Standard Ignition CBS2372 Headlight Dimmer Switch

OE-Style Headlight Dimmer Switch

The Standard Ignition CBS2372 is a direct-fit headlight dimmer switch for select Dodge Durango and Jeep Grand Cherokee applications. It restores combination-switch operation for headlights, high beams, turn signal control, windshield wiper functions, and rear washer spray where equipped.

Built with copper alloy conductors and tested for mechanical and electrical switching performance, this CBS2372 replacement is made for a proper fit and consistent signal transfer in 12-volt systems.

Key Features

• Direct attachment method for OE-style replacement
• Black plastic finish with rectangular female connectors
• Combination switch functions for lighting and wiper controls
• Includes latching high beam and momentary high beam flasher operation
• Supports headlights, high beams, windshield washer spray, and rear window washer spray
• Windshield wiper delay and speed settings included
• Copper alloy conductors for low-resistance electrical flow
• 100% tested for mechanical and electrical switching performance

Detailed Description

Standard Ignition CBS2372 is an OE replacement headlight dimmer switch engineered for vehicles that use an integrated combination switch. It is designed to restore control of the lighting and wiper functions commonly handled from the steering column, including headlights, high beams, turn signal control, windshield on/off, mist, rear on/off, and rear mist operation. The switch uses female connectors with blade and pin terminals and is built for 12-volt electrical systems.

Compatible With 2015 Dodge Durango and 2014-2015 Jeep Grand Cherokee, this part number CBS2372 is a direct-fit solution for vehicles without power tilt or telescopic steering and without a heated steering wheel. This part cross-references Chrysler 1NJ74DX9AA for the same application.

Common Problems This Switch Can Address

• Intermittent or inoperative headlights or high beams
• Faulty dimmer or flash-to-pass operation
• Loss of windshield wiper delay or speed control
• Rear washer or rear wiper control issues at the column switch
• Worn or damaged combination switch contacts

Installation Notes and Tips

Verify connector style, terminal count, and steering-column options before installation. This CBS2372 is a direct replacement, but fitment depends on the vehicle being equipped without power tilt or telescopic steering and without a heated steering wheel. Confirm the existing switch matches the black finish and connector layout before removal.

For best results, inspect the column harness and related fuses before installing the new switch. After installation, test headlights, high beams, flash-to-pass, turn signal control, windshield wiper settings, rear wiper functions, and washer spray operation.

Quality Assurance

Standard Ignition manufactures this switch with in-process quality control and full functional testing to verify electrical and mechanical performance before release. The CBS2372 is built as a new OE-style replacement for restoring proper combination-switch operation.