A/C Clutch Relay
Relay is located above compressor. Remove relay. Check continuity between terminals No. 1 and 3. See Fig 1 . If continuity exists, replace relay. Using jumper wires, connect 12-volt battery power and ground to terminals No. 2 and 4. Continuity should exist between terminals No. 1 and 3. If continuity does not exist, replace relay.