Standard Ignition HZS301 Hazard Warning Switch

OE-Style Hazard Warning Switch for Cadillac XTS

Restore hazard flasher operation with this Standard Ignition hazard warning switch, part number HZS301. It is a direct-fit OE replacement for the 2013-2018 Cadillac XTS without Lane Departure Warning, built for proper fit, form, and function.

Standard Ignition HZS301 uses copper alloy conductors for strong electrical conductivity and low resistive loss. The switch is built with a female connector, male pin terminals, and a 7-terminal layout to match the original electrical interface on the vehicle.

Key Features

• Direct-fit OE replacement for the hazard warning switch
• Fits 2013-2018 Cadillac XTS, w/o Lane Departure Warning
• Female connector with male pin terminals
• 7-terminal design for the original switch circuit
• Copper alloy conductors for efficient electrical transfer
• Built with service-grade materials for routine repair work

Detailed Description

Standard Ignition HZS301 is a hazard warning switch designed to restore the factory hazard flasher function on the Cadillac XTS. This part number HZS301 is engineered as an OE-style electrical replacement, helping maintain the original switch feel and circuit layout while supporting reliable signal activation. It is a direct match for 2013-2018 Cadillac XTS models without Lane Departure Warning, making it a focused solution for this application.

This part cross-references Standard Ignition HDS301 and HSW301 for the same application.

What It Helps Fix

• Inoperative hazard lights
• Intermittent hazard switch response
• Broken or worn switch contacts
• Electrical connection issues at the switch
• Loss of factory hazard flasher function

Installation Notes and Tips

Verify the vehicle is a 2013-2018 Cadillac XTS without Lane Departure Warning before ordering. Confirm the connector style, 7-terminal pin layout, and switch location against the original part before installation. Standard Ignition HZS301 is a direct-fit replacement, so it is intended to align with the factory mounting and electrical connection points.

Quality Assurance

Standard Ignition manufactures this switch with controlled production processes and service-focused materials to support consistent fit and electrical performance. The design uses copper alloy conductors and OE-style construction to meet the demands of professional repair use.