Global Service Way
looking here you can make out the isolated ground that goes by the fly wheel to the body of the clutch which in turn is obviously grounded out . " - " No time to check this out tonight bust first thing after work tomorrow.
1st thing is looking for the condenser fan fuse.
2nd if 1 doesn't pan out then hook a 12 volt up and see if clutch engages.
3rd is 1 and 2 does not work then look into the thermostat behind the glove box and test power across terminals 2 and 3 of the thermistor harness.