MX-5 Miata L4-1597cc 1.6L DOHC (1992)
Compressor Clutch Relay: Testing and Inspection
Compressor Relay
Fig. 2 A/C Relay Test
1.
Check continuity between terminals, refer to Fig. 2.
2.
If not as specified, replace relay. If correct, go to next step.
3.
Apply voltage battery to terminal D and ground terminal A. Continuity should now exist between terminals C and E. If not, replace relay.