Tested and working used 1990-1994 1g DSM Idle Position Switch (IPS), part number MD614216. Also known as the throttle stop, this switch has a single connector and is also responsible for enabling idle controls. Applicable to OEM 1g DSM throttle bodies both turbo and non-turbo, including Talon, Laser, Eclipse and Galant VR4. When this switch fails, the engine will not idle correctly.