Standard Ignition CBS-1186 Headlight Dimmer Switch

Headlight Dimmer Switch for Jeep Grand Cherokee

Standard Ignition CBS-1186 is a new headlight dimmer switch for select Jeep Grand Cherokee applications. It is built with copper alloy conductors for strong electrical conductivity and low resistive loss, and each unit is tested for mechanical and electrical switching performance.

Key Features

• Bolt-on attachment method
• Female connector with rectangular shape
• 1 connector cavity and 10 blade terminals
• 12-volt electrical design
• Includes main light operator, running light operator, turn signal control, latching high beam operator, momentary high beam flasher, and indicator markings
• New replacement part from Standard Ignition

Detailed Description

This Standard Ignition CBS-1186 headlight dimmer switch is built for 1999-2004 Jeep Grand Cherokee models with auto headlights and without fog lights, plus 2001 Jeep Grand Cherokee models with auto headlights, without fog lights, and with U.S. emissions. It is a direct electrical control component for the lighting and turn signal functions used at the steering column. The switch is engineered with durable materials and copper alloy conductors to maintain consistent signal transfer in daily service.

This part cross-references 1S1826 and DL6591 for the same application. For Jeep Grand Cherokee lighting repair, CBS-1186 provides the switch functions needed to control headlamps, high beam operation, running lights, and turn signals from one assembly.

What It Helps Fix

• Intermittent or failed headlight switching
• High beam lever that does not latch or flash properly
• Running light control issues
• Turn signal control problems at the column switch
• Electrical contact wear that causes inconsistent lighting operation

Installation Notes and Tips

Fits 1999-2004 Jeep Grand Cherokee, N/A, w/o Fog Lights; w/ Auto Headlights. Fits 2001 Jeep Grand Cherokee, N/A, w/o Fog Lights; w/ Auto Headlights; w/ U.S. Emissions. Verify connector style, terminal count, and vehicle equipment before installation. This is a bolt-on switch with a single rectangular female connector and blade terminals, so matching the original electrical layout is important for proper operation.

Quality Assurance

Standard Ignition states that this switch is 100% tested for mechanical and electrical switching performance. The design uses robust materials and copper alloy conductors to support reliable operation in service.