Service Valve Locations

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 1998 Pontiac Trans Sport, 1998 Oldsmobile Silhouette, 1998 Oldsmobile Bravada, 1998 GMC Yukon, and 1998 GMC Suburban. However, it is still accessible from the selected car via links, so may be relevant.

For service valve locations, see SERVICE VALVE LOCATIONS table.

SERVICE VALVE LOCATIONS

Vehicle

High

Low

"C" & "K" Series

⁽²⁾

⁽⁴⁾

"G" Series

⁽⁵⁾

⁽⁴⁾

"J" Series

⁽⁴⁾

⁽⁹⁾

"L" & "M" Series

⁽⁵⁾

⁽³⁾

"P" Series

⁽⁶⁾

⁽⁷⁾

"S" & "T" Series

⁽⁸⁾

⁽⁴⁾

"U" Series

⁽¹⁾

⁽³⁾

⁽¹⁾	On high pressure line, above receiver-drier, near strut tower.

⁽²⁾	On compressor manifold.

⁽³⁾	On low pressure line, near accumulator.

⁽⁴⁾	On accumulator/receiver-drier.

⁽⁵⁾	On high pressure line between evaporator and condenser, near evaporator.

⁽⁶⁾	On high pressure inlet line, at evaporator.

⁽⁷⁾	On low pressure outlet line, at evaporator.

⁽⁸⁾	On high pressure line.

⁽⁹⁾	On low pressure (suction) line, near compressor.