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Mazda PROTEGE5 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mazda REPAIR SHOPS DON'T WANT YOU TO KNOW
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2003 | 2002 |

A/C & HEATER SERVICE PROCEDURES FOR Mazda PROTEGE5 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 Mazda PROTEGE5 cars and light trucks from 1990+
Cooling System Capacities -> Mazda -> 2003-04
Vehicle: 2003 Mazda PROTEGE5 2.0 L4 GAS
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BRAKE SERVICE PROCEDURES FOR Mazda PROTEGE5 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Mazda PROTEGE5 cars and light trucks from 1990+.
Mazda -> Disc Brakes -> Tightening Specifications
Vehicle: 2003 Mazda PROTEGE5 2.0 L4 GAS
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FUEL FILTER REPLACEMENT PROCEDURES FOR Mazda PROTEGE5 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Mazda PROTEGE5 cars and light trucks sold in the U.S. for 1980+.
Mazda -> Component Locations -> Mazda3, Mazda5, Mazda6, 1999-03 Protege & 2000-06 MPV
Vehicle: 2003 Mazda PROTEGE5 2.0 L4 GAS
The fu...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Mazda PROTEGE5 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Mazda PROTEGE5 cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 2003 Mazda PROTEGE5 2.0 L4 GAS
Performing the following procedures without first removing the ABS wheel-speed sensor may possibly cause an open circuit in the wiring harness if pulled by mistake. Before performing the following procedures, disconnect the ABS wheel speed sensor connector (axle side) and fix the wiring harness to an appropriate place where it will not be pulled by mistake while servicing vehicle.
- Raise and support vehicle and support it with safety stands in proper locations.
- Remove wheel nuts and front wheels.
- Drain transaxle oil in suitable container.
- Remove tie-rod and ball joint.
- Remove b...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Mazda PROTEGE5 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Mazda PROTEGE5 cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2003 Mazda PROTEGE5 2.0 L4 GAS
- Disconnect battery ground cable at battery.
- Position drive belt out of way.
- Remove B+ terminal cable.
- Disconnect alternator connector.
- Remove alternator mounting bolt...
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MAINTENANCE LAMP RESET PROCEDURES FOR Mazda PROTEGE5 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Mazda PROTEGE5 cars and light trucks sold in the U.S. from 1990+.
Mazda -> Check Fuel Cap Lamp ->
Vehicle: 2003 Mazda PROTEGE5 2.0 L4 GAS
The Check Fuel Cap Lamp will illuminate momentarily when the ignition switch is placed in the On position as a bulb check. If the lamp remain...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Mazda PROTEGE5 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Mazda PROTEGE5 cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2003 Mazda PROTEGE5 2.0 L4 GAS
- Drain engine coolant into a suitable container.
- Remove fresh air duct.
- Remove radiator in numbered sequence...
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SERPENTINE BELT SERVICE PROCEDURES FOR Mazda PROTEGE5 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Mazda PROTEGE5 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2002 Mazda PROTEGE5 2.0 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 Mazda PROTEGE5 AUTOMOBILES
Component location diagrams for most Mazda PROTEGE5 cars and light trucks sold in the U.S. from 1990+.
![]() Components on diagram: |
![]() Components on diagram: |
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WIRING DIAGRAMS FOR Mazda PROTEGE5 AUTOMOBILES
OEM drawn wiring diagrams for most Mazda PROTEGE5 cars and light trucks sold in the U.S.
![]() Components on diagram: |
![]() Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Mazda PROTEGE5 AUTOMOBILES
OEM TSB listings for most Mazda PROTEGE5 cars and light trucks sold in the U.S. from 1985+.
Document: REAR WINDOW DEFROSTER GRID LINE DIAGNOSIS / REPAIR AND TERMINAL TAB REPAIR - REVISED Vehicle: 2002 Mazda PROTEGE5 2.0 L4 GAS Auto Systems: |
Document: AIR CONDITIONING MUSTY / MILDEW ODOR Vehicle: 2002 Mazda PROTEGE5 2.0 L4 GAS Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR Mazda PROTEGE5 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Mazda PROTEGE5 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 Mazda PROTEGE5 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 Mazda PROTEGE5 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 Mazda PROTEGE5 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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