Riviera V6-231 3.8L VIN C SFI (1989)
Radiator Cooling Fan Motor: Symptom Related Diagnostic Procedures
Chart C-12C-A Cooling Fan No High Speed Front Fan
Fig. 119 Chart C-12C-A (Cooling Fan No High Speed Front Fan). 1989-90 Reatta, Riviera, Toronado & Trofeo. (Part 1 Of 2).