GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Line Pressure at Engine Idle Speed (750-850 rpm):

  • REVERSE Range

5.5-6.1 kg/cm²

79-86 psi

  • DRIVE Range

3.7-4.1 kg/cm²

53-58 psi

Line Pressure at TCC Stall Speed (2300-2600 rpm):

  • REVERSE range

13.2-15.7 kg/cm²

188-233 psi

  • DRIVE Range

9.5-11.0 kg/cm²

136-156 psi