1994 GEO Prizm Brake Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1994 GEO Prizm

  • 1994 GEO Prizm LSI 1.6 L4 GAS, CC:1588, CID:98, Fuel Injection, Aspiration:98, Engine VIN:, Desg:6
  • 1994 GEO Prizm LSI 1.8 L4 GAS, CC:1788, CID:110, Fuel Injection, Aspiration:110, Engine VIN:, Desg:8
  • 1994 GEO Prizm 1.6 L4 GAS, CC:1588, CID:98, Fuel Injection, Aspiration:98, Engine VIN:, Desg:6

BRAKE SERVICE PROCEDURES FOR 1994 GEO Prizm AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 GEO Prizm cars and light trucks from 1990+.

Drum Brakes -> Type 5 -> Tightening Specifications
Vehicle: 1994 GEO Prizm LSI 1.8 L4 GAS

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BRAKE SERVICE PROCEDURES FOR 1994 GEO Prizm AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 GEO Prizm cars and light trucks from 1990+.

Disc Brakes -> Toyota/GM Single Piston Caliper -> Caliper Service -> Assemble -> Disassemble -> FRONT CALIPER -> Installation -> REAR CALIPER -> Removal
Vehicle: 1994 GEO Prizm 1.6 L4 GAS

FRONT CALIPER
Removal
  • Siphon 2/3 of the brake fluid from master cylinder, raise and support vehicle, and remove wheels.
  • Reinstall 2 wheel nuts to retain rotor, then remove caliper mounting bolts, Fig. .
  • Remove union nut securing brake hose to caliper and drain fluid into suitable container. If caliper is only being removed for brake pad replacement, do not disconnect brake hose.
  • Compress piston as needed, then remove caliper. If brake hose remains connected, secure caliper aside to prevent hose from being stretched.
Disassemble
  • Remove 2 caliper slide bushings, 4 dust boots and spacer c...

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BRAKE SERVICE PROCEDURES FOR 1994 GEO Prizm AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 GEO Prizm cars and light trucks from 1990+.

Disc Brakes -> Toyota/GM Single Piston Caliper -> Brake Pad Service -> FRONT -> Installation -> REAR -> Removal
Vehicle: 1994 GEO Prizm 1.6 L4 GAS

FRONT

Replace brake pads on one wheel at a time to prevent opposite side caliper piston from being forced out of bore.

Removal
  • Remove caliper as outlined, leaving brake hose connected, and secure caliper aside.
  • Remove 2 anti-rattle clips, then the brake pads, Fig. .
  • Remove pad wear indicator plates and anti-squeal shims.
  • Remove support plates.
Installation
  • Install new support plates on caliper mounting bracket, Fig. .
  • Install new wear indicators and anti-squeal shims on each pad, Fig. , then position pads in caliper mounting bracket. Ensure arrow on wear indicator is pointing in rotati...

CLICK HERE TO GET FULL ACCESS TO 1994 GEO Prizm BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1994 GEO Prizm AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 GEO Prizm cars and light trucks from 1990+.

Power Brake Units -> Troubleshooting -> AC-DELCO TANDEM DIAPHRAGM TYPE -> BCIA SINGLE & TANDEM DIAPHRAGM TYPE -> Brakes Drag -> Brakes Grab -> Brakes Slow To Release Or Drag -> Brakes Slow To Respond -> Excessive Pedal Effort -> Hard Pedal -> Hard Pedal/Brakes Inefficient -> Low Or Spongy Brake Pedal -> Slow Or No Release -> TOYOTA/GM SINGLE DIAPHRAGM TYPE
Vehicle: 1994 GEO Prizm LSI 1.8 L4 GAS

AC-DELCO TANDEM DIAPHRAGM TYPE
Hard Pedal
  • Internal vacuum leak.
  • Faulty control valve.
Brakes Grab
  • Faulty control valve.
Slow Or No Release
  • Faulty pushrod adjustment.
  • Bind in linkage.
BCIA SINGLE & TANDEM DIAPHRAGM TYPE
Brakes Grab
  • Internal vacuum leak.
  • Faulty control valve
Excessive Pedal Effort
  • Leak in booster vacuum supply.
  • Glazed linings.
  • Contaminated brake fluid.
  • Restricted filter or booster valve air passage.
  • Leak in booster vacuum supply.
  • Damaged booster or improperly assembled booster valve.
Brakes Slow To Respond
  • Restricted filter or booster valve air passage.
  • Contaminated brake fluid.
  • Leak in...

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BRAKE SERVICE PROCEDURES FOR 1994 GEO Prizm AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 GEO Prizm cars and light trucks from 1990+.

Hydraulic Brake Systems -> Description -> BRAKE DISTRIBUTION VALVE & SWITCH -> BRAKE WARNING LAMP SWITCHES -> COMBINATION VALVE -> COMPONENT DESCRIPTION -> Diagonally Split System -> Failure Warning Switch -> Fluid Level Sensor -> Front & Rear Split System -> Metering Valve -> Proportioning Or Pressure Control Valve -> SYSTEM OPERATION -> Testing Warning Lamp Operation
Vehicle: 1994 GEO Prizm 1.6 L4 GAS

SYSTEM OPERATION
Front & Rear Split System

When the brake pedal is depressed, both the primary (front brake) and the secondary (rear brake) master cylinder pistons are moved simultaneously to exert hydraulic fluid pressure on their respective systems, Fig. .

If the rear (secondary) brake system fails, initial brake pedal movement will cause the unrestricted secondary piston to bottom in the master cylinder bore. Primary piston movement will displace hydraulic fluid in the primary section of the master cylinder to actuate the front brake system.

If the front (primary) brake system fails,...

CLICK HERE TO GET FULL ACCESS TO 1994 GEO Prizm BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1994 GEO Prizm AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 GEO Prizm cars and light trucks from 1990+.

Anti-lock Brakes -> Achieva, Beretta, Cavalier, Century, Corsica, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Grand Am, Grand Prix, Lumina, Regal, Skylark, Sunbird & 1993-94 Camaro, Firebird & Prizm (Delco-Moraine VI Type) -> Description -> ABS WARNING LIGHT (AMBER) -> BRAKE WARNING LAMP (RED) -> ELECTRONIC CONTROL UNIT (ECU) -> HYDRAULIC MODULATOR -> SYSTEM -> SYSTEM COMPONENTS -> WHEEL SPEED SENSORS
Vehicle: 1994 GEO Prizm LSI 1.6 L4 GAS

SYSTEM

The function of the Anti-Lock Brake System (ABS) is to minimize wheel lockup during heavy braking on most road surfaces. The system performs this function by monitoring wheel speed and controlling the brake fluid pressure to each front wheel and both rear wheels during braking. This allows the driver to retain directional stability and better steering capability.

SYSTEM COMPONENTS

Refer to Fig. for system component locations.

ELECTRONIC CONTROL UNIT (ECU)

The ECU located on the rear righthand side of the engine compartment uses various inputs to control ABS operation and provide ...

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details1997 GEO Prizm Shock and Strut Boot, Front, Rear, Includes tie strap and soft entry jounce bumper; Features a unique, heavy-duty, and self-draining design to eliminate contaminant retention, provide maximum rod protection, and extend strut life; Easy to install..

Source: Auto Body Parts Store

$18.09

Click here to view more details1995 GEO Prizm Neutral Safety Switch, Blade type; 9-prong male terminal; A high quality, OE replacement neutral safety switch; With 1-year limited TruckEFX warranty..

Source: Auto Body Parts Store

$198.20

Click here to view more details1997 GEO Prizm 14" x 5.5" Steel Wheel, Steel Wheel; 14 X 5.5; 6 Spokes; 4 Lug; 100MM BP; Ident 94853758; Black, , .

Source: Wheels / Rims, Mirrors & Lights Store

$69.50

Click here to view more details1997 GEO Prizm Lsi L4, 1.6 L, 1588 CC, 98 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details1993 Geo Prizm Used Suspension Cross Member/Subframe, 1.8, AUTO, FWD Rear, Very Good.

Source: Used Auto Parts Store

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Click here to view more details1993 Geo Prizm Used Headlight, Driver Side, PITTING, Good.

Source: Used Auto Parts Store

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