Standard Ignition DS-1660 Door Jamb Switch - Front Left, Front Right or Rear

Door Jamb Switch for Mitsubishi Applications

Standard Ignition DS-1660 is a bolt-mount door jamb switch built for front left applications on select Mitsubishi vehicles. It uses a normal activation style with a rectangular female connector and male pin terminals for a direct electrical connection.

• Door jamb switch for interior light and door-open circuit control
• Black and silver finish with aluminum, rubber, and plastic construction
• Rectangular 1-connector design with 3 male pin terminals
• Bolt-mount installation with 0.47 in. plunger size
• Fits Mitsubishi Mirage, Mirage G4, Eclipse Cross, Outlander, Outlander Sport, Outlander PHEV, and Lancer applications

Detailed Product Overview

The Standard Ignition DS-1660 door jamb switch is designed for Mitsubishi front left door locations where a reliable door-ajar signal is needed. This switch helps restore proper operation of dome lights, warning indicators, and related body electrical functions when the door opens and closes. The DS-1660 is a direct-fit style replacement for vehicles including the Mitsubishi Mirage, Mirage G4, Eclipse Cross, Outlander, Outlander Sport, Outlander PHEV, and Lancer.

This part cross-references 8608A220 and DJ6629 for the same application. Standard Ignition DS-1660 is also referenced by interchange numbers S51071 and SW4313.

Common Issues This Part Can Address

• Interior lights staying on or not turning on with the door
• Door-ajar warning not responding correctly
• Intermittent electrical contact at the door jamb location
• Worn or damaged switch plunger operation
• Faulty signal input to body control or lighting circuits

Installation Notes and Tips

Verify the connector shape, terminal style, and mounting location before installation. This switch uses a female rectangular connector with 3 male pin terminals and no wiring harness included, so the vehicle-side connector must match the switch configuration. Confirm the front left door position and plunger engagement so the switch seats correctly and activates when the door closes.

Quality Assurance

Standard Ignition DS-1660 is built as an electrical replacement switch for specified Mitsubishi fitments and follows the listed OE-style mounting and connector configuration for proper service replacement.