GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Brake Pedal Maximum Travel

Hydraulic Assist*

72 mm

2.83 in

Brake System Flushing

  • Brake Fluid Volume from the ABS Modulator Bleeder Valves

118 ml

4 oz

  • Brake Fluid Volume from the Brake Calipers

235 ml

8 oz

Brake System Pressure Bleed

  • Initial Pressure Adjustment Setting (Leak Testing the Hydraulic Brake System)

70 kPa

10 psi

  • Pressure Bleed Procedure Setting

240 kPa

35 psi

*Specification with 450 N (100 lb) of force applied to the brake pedal, the ignition OFF and the brake booster power reserve depleted.