GM Service Manual Online
For 1990-2009 cars only

Line Pressure

Pressure Control Solenoid

Current - Amps

Engine Speed - RPM

Approximate Line Pressure

Metric

English

0.2

1300 - 1400

4495-5502 kPa

652-798 psi

1.0

Idle

1048-1848 kPa

152-268 psi