Standard Ignition CBS-1405 Headlight Dimmer Switch

Headlight Dimmer Switch for GM Trucks and SUVs

Standard Ignition CBS-1405 is a new headlight dimmer switch built for vehicles that need dependable lighting and wiper control in one assembly. It uses copper alloy conductors for strong electrical conductivity and low resistive loss, with 100% testing for mechanical and electrical switching performance.

Compatible With Chevrolet Colorado, GMC Canyon, Hummer H3, H3T, and Isuzu i-280/i-290/i-350 applications across the listed model years, this CBS-1405 combination switch supports everyday driver controls and OE-style operation.

• Bolt-on attachment method for direct replacement service
• Combination switch function with headlight and high beam control
• Turn signal control included
• Cruise control functions included: cancel, on/off, resume, set, and speed adjustment
• Windshield wiper controls included: on/off, mist, delay, and speed settings
• Momentary high beam flasher and latching high beam operator included
• 6-pin male connector with rectangular shape
• 12-volt electrical design
• New part from Standard Ignition, part number CBS-1405

Detailed Product Overview

Standard Ignition CBS-1405 is engineered as a combination switch for lighting, turn signal, cruise control, and windshield wiper functions. It is a practical replacement for GM platform vehicles where the driver interface must manage multiple electrical systems from one control point. The switch is built with durable materials and tested to verify consistent switching action and electrical performance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Switch Can Address

• Headlights or high beams that do not respond correctly
• Turn signal operation that becomes intermittent or inconsistent
• Cruise control buttons that stop responding to cancel, resume, set, or on/off commands
• Wiper controls that lose delay, mist, or speed selection
• Driver control issues caused by worn internal switch contacts

Installation Notes and Fitment Tips

Fits 2004-2012 Chevrolet Colorado, N/A; 2004-2012 GMC Canyon, N/A; 2006-2010 Hummer H3, N/A; 2010 Hummer H3T, N/A; 2006-2007 Isuzu i-280, N/A; 2006 Isuzu i-350, N/A; and 2007 Isuzu i-290, N/A. Additional listed applications include 2008-2012 Chevrolet Colorado and GMC Canyon vehicles with notes for security system, immobilizer, and U.S. emissions configurations, plus 2008-2010 Hummer H3 and 2008-2009 Hummer H3T with U.S. emissions notes. Verify connector style, terminal count, and vehicle equipment before installation. Part number CBS-1405 should be matched to the original switch configuration for proper fit and function.

Quality Assurance

Standard Ignition builds this switch with robust construction and copper alloy conductors, then tests each unit for mechanical and electrical switching performance. That process supports consistent operation in Chevrolet Colorado, GMC Canyon, Hummer H3/H3T, and Isuzu i-series applications.