Standard Ignition DS-1150 Seat Heater Switch

Seat Heater Switch for Chrysler 300M, Concorde, and LHS

Restore seat heater control with this Standard Ignition seat heater switch, part number DS-1150. It is built with a female connector, male terminals, and 5-pin terminal layout for a direct electrical interface in supported Chrysler applications.

Compatible With 1998-2000 Chrysler Concorde, 1999-2000 Chrysler 300M, and 1999-2000 Chrysler LHS, this DS-1150 switch is a practical replacement for worn or nonresponsive heated seat controls.

Key Features

• Seat heater switch for Chrysler heated seat systems
• Female connector with male pin terminals
• 5-terminal design for the specified electrical connection
• Copper alloy conductors for strong electrical conductivity and low resistive loss
• 100% tested for mechanical and electrical switching performance
• Standard Ignition DS-1150 replacement part number

Product Details

Standard Ignition DS-1150 is engineered for service professionals who need a dependable seat heater switch with consistent electrical performance. The internal conductor material is selected to support efficient current flow, while the switch construction is validated through testing for both actuation and circuit function. For Chrysler 300M, Concorde, and LHS models in the listed years, this switch supports restoration of heated seat operation when the original control has failed, become intermittent, or no longer responds properly. This part cross-references 1S8164 and 53-45817 for the same application.

Common Issues This Part Can Address

• Heated seat switch does not turn on
• Intermittent seat heater operation
• Broken or worn switch contacts
• Loss of electrical response at the dash or seat control
• Faulty heated seat control in Chrysler 300M, Concorde, or LHS

Installation Notes and Tips

Verify connector style, terminal count, and vehicle fitment before installation. Inspect the harness terminals for corrosion, heat damage, or looseness before connecting the new switch. Confirm the heated seat circuit is functioning properly after installation and test all switch positions for normal operation.

Quality Assurance

Standard Ignition states that this part is 100% tested to verify mechanical and electrical switching performance. The design also uses copper alloy conductors and robust materials to meet the demands of professional repair work.