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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 GEO Prizm car and truck
repair procedures including GEO engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your 1993 GEO Prizm automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1993 GEO Prizm
- 1993 GEO Prizm LSI 1.6 L4 GAS, CC:1588, CID:98, Fuel Injection, Aspiration:98, Engine VIN:, Desg:6
- 1993 GEO Prizm LSI 1.8 L4 GAS, CC:1788, CID:110, Fuel Injection, Aspiration:110, Engine VIN:, Desg:8
- 1993 GEO Prizm 1.6 L4 GAS, CC:1588, CID:98, Fuel Injection, Aspiration:98, Engine VIN:, Desg:6
BRAKE SERVICE PROCEDURES FOR 1993 GEO Prizm AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 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: 1993 GEO Prizm LSI 1.6 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 1993 GEO Prizm AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GEO Prizm cars and light trucks from 1990+.
Hydraulic Brake Systems -> Component Replacement -> MASTER CYLINDER
Vehicle: 1993 GEO Prizm LSI 1.8 L4 GAS
MASTER CYLINDER
- Disconnect wire connector from brake warning pressure switch.
- Disconnect brake line...
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BRAKE SERVICE PROCEDURES FOR 1993 GEO Prizm AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 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) -> Troubleshooting
Vehicle: 1993 GEO Prizm LSI 1.6 L4 GAS
Refer to "Diagnosis & Testing"...
CLICK HERE TO GET FULL ACCESS TO 1993 GEO Prizm BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 GEO Prizm AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 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: 1993 GEO Prizm 1.6 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...
CLICK HERE TO GET FULL ACCESS TO 1993 GEO Prizm BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 GEO Prizm AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 GEO Prizm cars and light trucks from 1990+.
Drum Brakes -> Type 5 -> Brake Service -> INSTALLATION -> REMOVAL
Vehicle: 1993 GEO Prizm LSI 1.8 L4 GAS
REMOVAL
- Raise and support vehicle.
- Mark relationship of wheel to axle, then remove wheel and tire assembly.
- Remove brake drum. If drum is difficult to remove, insert screwdriver through hole in backing plate and hold automatic adjusting lever away from adjusting bolt, then, using a second screwdriver, reduce brake shoe adjustment.
- Remove return spring, Fig. .
- Remove hold-down spring, retainers and pin retaining front shoe.
- Disconnect anchor spring from front shoe, then remove front shoe.
- Remove anchor spring.
- Remove hold-down spring, retainers and pin retaining rear shoe.
- Using screwdriver...
CLICK HERE TO GET FULL ACCESS TO 1993 GEO Prizm BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1993 GEO Prizm AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1993 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: 1993 GEO Prizm 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 ...
CLICK HERE TO GET FULL ACCESS TO 1993 GEO Prizm BRAKE SERVICE PROCEDURES
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