G20 L4-2.0L (SR20DE) (1992)
Radiator Cooling Fan Motor Relay: Testing and Inspection
Fig. 3 Radiator Fan Relay Location.
Fig. 4 Relay Terminal Identification. W/Manual Trans.
Fig. 5 Relay Terminal Identification. W/Automatic Trans.
Refer to Fig. 3, for fan relay location.
1.
On models with manual transmissions, check continuity between terminals 3 and 5, no continuity should exist, Fig. 4.
2.
Apply battery voltage between terminals 1 and 2, check for continuity between terminals 3 and 5, continuity should exist.
3.
On automatic transmission models, check continuity between terminals 3 and 5, then terminals 6 and 7 Fig. 5. Continuity should not exist.
4.
Apply battery voltage between terminal 1 and 2, then check continuity between terminals 3 and 5, then terminals 6 and 7. Continuity should exist.
5.
If relay do not operate as described, replace.