1990 Pontiac Trans Sport Radiator Fan Motor;. 1991 Pontiac Trans Sport Radiator Fan Motor;. 1992 Pontiac Trans Sport Engine: 3.1L V6; Radiator Fan Motor; Puller; Position: Rear;. 1995 Pontiac Trans Sport Engine: 3.1L V6; Radiator Fan Motor; Puller; Position: Rear;.