A/C Air Conditioner Compressor & Clutch

This category on the website [ Other Electrical Motors & Parts and Wiring ] we are giving you all of the information related to these assorted components in the Buick Turbo Regal, along with the associated wiring, connector plugs, etc.

VEHICLE APPLICATION:

Buick Regal, T-Type, Turbo T, Limited, Grand National, GNX

ELECTRICAL MOTOR / PART NAME:

A/C Air Conditioner Compressor & Clutch

PURPOSE OF ELECTRICAL MOTOR / PART:

circulates the Air Conditioning in the vehicle

TURNS ON-OFF / FUNCTIONS / USED WHEN:

a/c compressor runs when the Air Conditioner system is on

LOCATION IN VEHICLE:

engine compartment, drivers side on engine, under alternator

ORIGINAL GM PART NUMBER:

7511357 R4

ELECTRICAL MOTOR / PART – BASE COLOR:

black

CONNECTOR PLUG COLOR (ELECTRICAL MOTOR / PART SIDE):

n/a

WIRES ATTACHED (ELECTRICAL MOTOR / PART SIDE):

n/a

CONNECTOR PLUG COLOR (HARNESS SIDE):

black

NUMBER OF WIRES ATTACHED (HARNESS SIDE):

COLOR & PURPOSE OF (HARNESS SIDE) WIRES:

[2 wires on 1 terminal]
“dark green A”, goes to a/c cutout relay “B”
(“A” connects to diode which is inside or attached to connector plug)

[2 wires on 1 terminal]
black “B”, goes to a/c high pressure cutout switch “A”
(“B” connects to diode which is inside or attached to connector plug)

[the diode runs from 1 side of the connector to the other]

OTHER NOTES:

[side note: the accumulator (evaporator) receiver / drier was originally black in color from the factory]

[SEE A/C Air Conditioning Compressor High Pressure Cut-Off Switch]
[SEE A/C Air Conditioning Pressure Cycling Switch]
[SEE A/C Air Conditioning High Pressure Line Switch]
[SEE Air Conditioning Compressor A/C Cut Out Relay]
[SEE Blower Relay]
[SEE Blower and a/c Clutch Control Module Switch]

PHOTOS OF ELECTRICAL MOTOR / PART AND CONNECTED WIRES: