starter solenoid to compressor relay, with 2nd design thermostat switch (wires attach to switch, inside... see morestarter solenoid to compressor relay, with 2nd design thermostat switch (wires attach to switch, inside of the switch cover) & compressor relay
blower motor resistor to thermostat switch, with 1st design thermostat switch (wires attach to switch,... see moreblower motor resistor to thermostat switch, with 1st design thermostat switch (wires attach to switch, outside of the switch cover), without compressor relay
use when replacing an original 5 cylinder compressor with a compressor that has 2 blade... see moreuse when replacing an original 5 cylinder compressor with a compressor that has 2 blade type terminals on compressor clutch