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GEO CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT GEO REPAIR SHOPS DON'T WANT YOU TO KNOW
Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!Select Model
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about GEO 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 GEO
automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR GEO AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported GEO cars and light trucks from 1990+
Cooling Fans -> Light Duty Trucks & Vans -> Component Replacement -> C, K, G & P Series -> Electric Cooling Fan -> Lumina APV, Silhouette, Trans Sport & Venture
Vehicle: 1996 GEO Tracker 1.6 L4 GAS
Electric Cooling Fan
Lumina APV, Silhouette, Trans Sport & Venture
- Remove lamp harness from fan frame, then disconnect fan connector.
- Remove fan attaching bolts.
- Remove fan and frame as an assembly. ...
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BRAKE SERVICE PROCEDURES FOR GEO AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported GEO cars and light trucks from 1990+.
Power Brake Units -> Description -> AC-Delco Single Diaphragm Type -> AC-Delco Tandem Diaphragm Type -> Toyota/GM Single Diaphragm Type
Vehicle: 1997 GEO Metro 1.0 L3 GAS
AC-Delco Tandem Diaphragm Type
This unit utilizes a vacuum power chamber, consisting of a front and rear shell, housing divider, front and rear diaphragm, plate assemblies, hydraulic pushrod and a diaphragm return spring, Figs. and .
In normal operating mode, with service brakes in released position, the booster operates with vacuum on both sides of its diaphragms. When brakes are applied, air at atmospheric pressure is admitted to one side of each diaphragm to provide power assist. When the service brake is released, atmospheric air is shut off from one side of each diaphragm. The a...
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FUEL FILTER REPLACEMENT PROCEDURES FOR GEO AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported GEO cars and light trucks sold in the U.S. for 1980+.
General Motors Corp./Saturn Passenger Cars -> Fuel Pressure Relief -> 1993-05 Nova, Prizm & Vibe
Vehicle: 1997 GEO Prizm LSI 1.6 L4 GAS
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while the vehicle relearns its adaptive strategy.
- Lo...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR GEO AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported GEO cars and light trucks from 1990+.
CV AXLE SHAFT, Replace -> Drive axle -> Intermediate shaft
Vehicle: 1996 GEO Metro 1.0 L3 GAS
Drive axle
- Raise and support vehicle.
- On models with ABS, remove ABS wheel speed sensor.
- On all models, remove wheel and tire assembly.
- Unstake, then remove driveshaft nut and washer.
- Remove ball joint pinch bolt, then pry ball joint from knuckle.
- On models except sedan, pry inboard driveshaft joints from transaxle using a pry bar or large screwdriver.
- On sedan models, remove drive axle as follows:
- Pry lefthand side inboard driveshaft joint from transaxle using a large screwdriver.
- Using a suitable soft mallet, tap at base of right inner joint to remove from intermediate driveshaf...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR GEO AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported GEO cars and light trucks from 1990+.
Starter, Replace
Vehicle: 1993 GEO Metro LSI 1.0 L3 GAS
- Disconnect battery ground cable.
- Disconnect solenoid lead and battery cable from starter terminals.
- Remo...
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MAINTENANCE LAMP RESET PROCEDURES FOR GEO AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported GEO cars and light trucks sold in the U.S. from 1990+.
General Motors Corp./Saturn Cars -> Low Coolant Lamp ->
Vehicle: 1993 GEO Prizm 1.6 L4 GAS
This lamp should light when engine coolant level in the radiator drops below a predetermined le...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR GEO AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported GEO cars and light trucks from 1990+
Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 1996 GEO Prizm 1.6 L4 GAS
Inlet
- Drain cooling system into a suitable container.
- Reposition heater hose inlet clamp at thermostat using hose clamp pliers.
- Remove heater inlet hose from thermostat.
- Reposition heater core inlet hose clamp at heater core using hose clamp pliers.
- Remove hose from vehicle.
- Reverse procedure to install.
Outlet
- Drain cooling system into a suitable container.
- Reposition heater hose outlet clamp at engine outlet pipe using hose clamp pliers.
- Disconnect heater outlet hose from engine outlet pipe.
- Reposition heater core outlet...
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SERPENTINE BELT SERVICE PROCEDURES FOR GEO AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported GEO cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 1997 GEO Tracker 1.6 L4 GAS
- Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...
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COMPONENT LOCATION DIAGRAMS FOR GEO AUTOMOBILES
Component location diagrams for most GEO cars and light trucks sold in the U.S. from 1990+.
Back Door Harness Diagram for 1997 GEO Tracker 1.6 L4 GASComponents on diagram: |
Diagram for 1994 GEO Prizm LSI 1.8 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR GEO AUTOMOBILES
OEM drawn wiring diagrams for most GEO cars and light trucks sold in the U.S.
1991 GEO Storm GSI 1.6 L4 GAS Wiring DiagramComponents on diagram: |
1991 GEO Metro LSI 1.0 L3 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR GEO AUTOMOBILES
OEM TSB listings for most GEO cars and light trucks sold in the U.S. from 1985+.
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Document: WARRANTY - ENHANCED SUBLET REPAIR POLICY Vehicle: 1996 GEO Metro LSI 1.0 L3 GAS Auto Systems: |
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Document: GM CAMPAIGN IDENTIFICATION LABEL - INFO Vehicle: 1990 GEO Prizm GSI 1.6 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR GEO AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most GEO cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most GEO cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most GEO cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most GEO cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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Back Door Harness Diagram for 1997 GEO Tracker 1.6 L4 GAS
Diagram for 1994 GEO Prizm LSI 1.8 L4 GAS
1991 GEO Storm GSI 1.6 L4 GAS Wiring Diagram
1991 GEO Metro LSI 1.0 L3 GAS Wiring Diagram
