Stylus L4-1809cc 1.8L DOHC (4XF1-W) (1993)
Radiator Cooling Fan Motor Relay: Testing and Inspection
1. Check continuity between relay terminals 2 and 4. Continuity should not exist.
2. Apply battery voltage between terminals 1 and 3.
3. Check continuity between terminals 2 and 4 again. Continuity should exist.