Standard Ignition DS-346 Headlight Switch

Headlight Switch for Dodge and Chrysler Vans

Standard Ignition DS-346 is a direct-fit headlight switch for select Dodge and Chrysler vans from 1987-2002. It is built with metal and plastic construction, copper alloy conductors, and 100% tested switching performance for dependable electrical control.

Key Features

• Direct, snap-fit attachment method for straightforward replacement
• 12-volt headlight switch with 11 blade terminals
• Female 2-connector, rectangular connector layout
• Metal finish with metal and plastic housing materials
• Copper alloy conductors for strong electrical conductivity and low resistive loss
• 100% tested for mechanical and electrical switching performance

Detailed Description

The Standard Ignition DS-346 headlight switch is engineered for vehicles that need reliable lighting control and consistent electrical contact. It is a direct replacement for select Dodge B150, B250, B350, Caravan, Grand Caravan, Ram 1500 Van, Ram 2500 Van, Ram 3500 Van, and Chrysler Town & Country applications, along with Plymouth Voyager and Grand Voyager models listed in the fitment data. The DS-346 part number is also referenced by multiple interchange numbers for cross-checking during service work.

This part cross-references 1S2037 and HLS19 for the same application. Standard Ignition DS-346 is built to meet the demands of professional repair work with tested switching action and materials chosen for stable electrical performance.

What It Helps Fix

• Headlights that do not turn on or respond consistently
• Intermittent lighting control caused by worn internal switch contacts
• Electrical resistance issues at the headlight switch circuit
• Broken or unreliable dash-mounted headlight switch operation
• Replacement needs on aging Dodge and Chrysler van lighting systems

Installation Notes and Tips

Verify connector style, terminal count, and vehicle year before installation. This DS-346 switch uses a direct, snap-fit attachment method with a female rectangular connector and male blade terminals, so matching the original electrical interface is important. Confirm the vehicle’s headlight circuit configuration against the listed fitment before replacing the switch.

Compatible With 1987-1990 Dodge Caravan, 1987-1990 Dodge Grand Caravan, 1987-1990 Plymouth Grand Voyager, 1988-1990 Plymouth Voyager, 1988-1994 Dodge B150, 1988-1994 Dodge B250, 1988-1994 Dodge B350, 1988 Chrysler Town & Country, 1988-1990 Dodge Caravan, 1990 Chrysler Town & Country, 1995-1998 Dodge B1500, 1995-1998 Dodge B2500, 1995-1998 Dodge B3500, 1999-2002 Dodge Ram 1500 Van, 1999-2002 Dodge Ram 2500 Van, and 1999-2002 Dodge Ram 3500 Van.

Quality Assurance

Standard Ignition states that this switch is 100% tested for both mechanical and electrical switching performance. Copper alloy conductors and robust materials are used to support consistent operation in service applications.