Contents Wiring diagrams Section: Mechanical - Hydraulic All sections

Hydraulic Brake System: Specifications Cadillac STS I

Mechanical - Hydraulic 3 illustrations

Fastener Tightening Specifications

ApplicationSpecification
MetricEnglish
Brake Hose to Caliper Bolt50 N.m37 lb ft
Brake Master Cylinder Mounting Nuts25 N.m18 lb ft
Brake Pedal Assembly to Cowl Mounting Nuts25 N.m18 lb ft
Brake Pedal Assembly to I/P Carrier Mounting Nuts25 N.m18 lb ft
Brake Pipe Fitting-Tube Nut18 N.m13 lb ft
Brake Pipe Fittings at Master Cylinder-Tube Nut38 N.m28 lb ft
Front Brake Hose Mounting Bracket to Steering Knuckle Mounting Bolt14 N.m10 ft lb
Steering Column Support Bracket to Cowl Mounting Nuts25 N.m18 lb ft
Steering Column Support Bracket to I/P Carrier Mounting Nuts25 N.m18 lb ft

Fastener Tightening Specifications

Brake Component Specifications

ApplicationSpecification
MetricEnglish
Brake Caliper Bleeder Valve14 N.m10 ft lb
Brake Caliper Bore Diameter - Front45.05 mm1.77 in
Brake Caliper Bore Diameter - Rear48.15 mm1.90 in

Brake Component Specifications

Brake System Specifications

ApplicationSpecification
MetricEnglish
Brake Pedal Travel Maximum Specification with 445 N (100 lbs) of force applied to the pedal with the ignition OFF and the booster power reserve depleted. Must be Measured with Adjustable Brake Pedal, if equipped, in Full-Forward position.67.0 mm2.64 in

Brake System Specifications

Scheme 7

Scheme 7: Brake Warning System Schematics

Scheme 8

Scheme 8: Hydraulic Brakes Component Views
CalloutComponent Name
1Brake Booster
2Brake Fluid Level Switch

Scheme 9

Scheme 9
CalloutComponent Name
1Park Brake Switch
2Brake Pedal Position Sensor
3Accelerator Pedal Position (APP) Sensor
4Left Front Floor Panel