Section 23 (HVAC Systems - Manual): Specifications

WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

SPECIFICATIONS

Application

Specification

Compressor Type

Delphi Thermal HT6 6-Cyl.

Compressor Belt Tension

⁽¹⁾

System Oil Capacity ⁽²⁾

With Auxiliary System

11 ozs.

Without Auxiliary System

8 ozs.

Refrigerant (R-134a) Capacity

With Auxiliary System

48 ozs.

Without Auxiliary System

32 ozs.

System Operating Pressures ⁽³⁾

High Side

228 psi (16.0 kg/cm² )

Low Side

34 psi (2.4 kg/cm² )

⁽¹⁾	Belt tension is adjusted automatically by a spring-tensioned idler pulley. Belt adjustment is not required.

⁽²⁾	Use PAG Refrigerant Oil (Part No. 12345923).

⁽³⁾	Specification is with ambient temperature at 70°F (21.1°C), relative humidity at 70 percent and engine speed at 1500 RPM.