Standard Ignition CBS-1843 Headlight Dimmer Switch

Headlight Dimmer Switch for Honda Pilot

Restore reliable lighting control with this Standard Ignition headlight dimmer switch, part number CBS-1843. It is a new, bolt-on combination switch with a black plastic finish, a female rectangular connector, and 12-volt electrical operation for direct replacement service.

Fits 2009-2010 Honda Pilot, N/A, w/o Fog Lights; w/ Auto Headlights. This CBS-1843 replacement is built for vehicles that use the listed switch functions and connector layout.

Key Features

• Standard Ignition CBS-1843 headlight dimmer switch
• Bolt-on attachment method for straightforward replacement
• Combination switch design with main light, running light, turn signal, and high beam functions
• Latching high beam operator and momentary high beam flasher included
• Female rectangular connector with 10 male blade terminals
• Black plastic finish for OE-style appearance
• 12-volt electrical component, new construction
• Indicator markings included for driver visibility

Detailed Description

The CBS-1843 is a headlight dimmer switch designed for vehicles that use a combination switch to manage exterior lighting and turn signal operation. It includes main light control, running light operation, turn signal/directional indicator function, and both latching and momentary high beam control. For 2009-2010 Honda Pilot applications with auto headlights and without fog lights, this switch matches the listed connector and terminal configuration for direct service replacement.

This part cross-references Dorman 35255SZAA01 for the same application. Standard Ignition CBS-1843 is also referenced by interchange numbers DL7243, S16043, and SW8839.

Common Problems This Part Can Address

• Headlights that do not switch between low beam and high beam correctly
• Turn signal or directional indicator control failure at the steering column
• Running light or main light switch response issues
• Intermittent lighting operation caused by worn internal switch contacts
• Driver input problems with the combination switch assembly

Installation Notes and Tips

Verify connector shape, terminal count, and switch functions before installation. This CBS-1843 uses a bolt-on mounting style and a single rectangular female connector, so matching the original electrical layout is important. Confirm the vehicle is a 2009-2010 Honda Pilot with auto headlights and without fog lights before ordering.

Quality Assurance

Standard Ignition supplies this new replacement switch as an electrical service part for lighting and turn signal control. The design follows the listed OE-style fitment and connector specifications for the confirmed Honda Pilot applications.