Contents Wiring diagrams Section: General Servicing - All Makes All sections

A/c System General Servicing: Component Locations Chevrolet Sportvan G30

SERVICE VALVE LOCATIONS

VehicleHighLow
General Motors (1)
"C" & "K" Series(4)(5)
"G" Series(4)(3)
"M" Series(2)(3)
"R" & "V" Series(4)(3)
"S" &"T" Series(4)(3)
(1) Series codes are determined by 5th digit of VIN code. (2) In discharge line near compressor. (3) On accumulator. (4) In discharge line near evaporator. (5) In suction line near accumulator.
(1)Series codes are determined by 5th digit of VIN code.
(2)In discharge line near compressor.
(3)On accumulator.
(4)In discharge line near evaporator.
(5)In suction line near accumulator.

TRUCKS & VANS SERVICE VALVE LOCATIONS

VehicleHighLow
General Motors (1)
"A", "J" & "L" Body(3)(5)
"B" & "Y" Body(6)(5)
"C", "F" & "H" Body(7)(5)
"D" & "W" Body(2)(5)
"E" & "K" Body(5)
"N" Body(4)(5)
(1) Body codes are determined by 4th digit of VIN code. (2) On muffler in discharge line. (3) In discharge line near compressor. (4) In liquid line near evaporator. (5) On accumulator. (6) In discharge line near condenser. (7) In discharge line near fender panel.
(1)Body codes are determined by 4th digit of VIN code.
(2)On muffler in discharge line.
(3)In discharge line near compressor.
(4)In liquid line near evaporator.
(5)On accumulator.
(6)In discharge line near condenser.
(7)In discharge line near fender panel.

PASSENGER CAR SERVICE VALVE LOCATIONS