Toyota Previa Workshop & Owners Manual | Free Download Toyota Previa. The Toyota Previa, also known as the Toyota Estima, is a MPV or multi-purpose vehicle (known as a minivan in North America) produced by Toyota since 1990. It was built as a three-door minivan or four-door minivan. It was available with both petrol and diesel engines, and manufactured with manual and automatic transmission styles. 1994 Toyota Previa Service Manual Online Download – Toyota 1994 Toyota Previa Service Manual Online Download. COMPLETE official TOYOTA factory service workshop repair manual for the 1994 TOYOTA PREVIA. All styles covered. Instant download this online service manual and get the entire service manual on your computer. Hundreds of pages allow you to print it out in its entirety or just the pages you need!!