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Mazda Navajo CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mazda REPAIR SHOPS DON'T WANT YOU TO KNOW
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A/C & HEATER SERVICE PROCEDURES FOR Mazda Navajo 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 Navajo cars and light trucks from 1990+
Mazda -> COMPONENT REPLACEMENT & ADJUSTMENT -> EVAPORATOR CORE, REPLACE -> 626 & MX-6 -> 929 -> B2200 & B2600i -> Front Evaporator Unit -> MIATA -> MPV -> PROTEGE & 323 -> Rear Evaporator Unit -> RX-7
Vehicle: 1991 Mazda Navajo LX 4.0 V6 GAS
For Navajo procedures, refer to Ford Explorer in the section.
B2200 & B2600i
- Disconnect battery ground cable, then discharge refrigerant from cooling system.
- Remove glove compartment undercover panel, then glove compartment.
- Disconnect intake and discharge lines from cooling unit fittings.
- Remove cooling unit line grommets then, glove compartment.
- Disconnect A/C wire harness connectors.
- Remove seal plates, drain hose, cooling unit attaching nuts, then the cooling unit.
- Reverse procedure to install.
MIATA
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...
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BRAKE SERVICE PROCEDURES FOR Mazda Navajo AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Mazda Navajo cars and light trucks from 1990+.
POWER BRAKE UNITS -> TROUBLESHOOTING -> CHECK VALVE -> FUNCTION CHECK -> LOAD TEST
Vehicle: 1992 Mazda Navajo LX 4.0 V6 GAS
FUNCTION CHECK
- Stop engine and depress brake pedal a few times to relieve vacuum.
- With pedal depressed, start engine. After starting engine, pedal should move down slightly. If so, unit is functioning.
- After engine has run two minutes, turn it off. Depress pedal with normal force.
- If the first pedal stroke is long and gets shorter with subsequent strokes, the unit is operating. If a problem is found, inspect check valve, vacuum hose and installation. Repair if necessary and check again.
- Start engine and depress pedal with usual force.
- Stop engine with pedal still depressed. Hold pedal...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Mazda Navajo AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Mazda Navajo cars and light trucks sold in the U.S. for 1980+.
Mazda -> Fuel Filter Scheduled Maintenance -> 1988-00 -> Normal Service -> Severe Service
Vehicle: 1994 Mazda Navajo LX 4.0 V6 GAS
Normal Service
Replace every 60,000 m...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Mazda Navajo AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Mazda Navajo cars and light trucks from 1990+.
DRIVESHAFT, Replace
Vehicle: 1994 Mazda Navajo DX 4.0 V6 GAS
- Remove nuts and U-bolts securing front driveshaft to front drive axle.
- Remove U-joint assembly from axle yoke, then slide splined yo...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Mazda Navajo AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Mazda Navajo cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 1992 Mazda Navajo DX 4.0 V6 GAS
- Disconnect battery ground cable.
- Disconnect wire and connector from alternator.
- Remove drive belt.
- Remove alternator mounting bolts and nut.
- Remove alternator from vehicle.
- Reverse proc...
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MAINTENANCE LAMP RESET PROCEDURES FOR Mazda Navajo AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Mazda Navajo cars and light trucks sold in the U.S. from 1990+.
Mazda -> Traction Control System Warning Lamp ->
Vehicle: 1994 Mazda Navajo LX 4.0 V6 GAS
This lamp should light for approximately 6-8 seconds when the ignition is turned to On position as a bulb check. If the ...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Mazda Navajo AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Mazda Navajo cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1994 Mazda Navajo LX 4.0 V6 GAS
Lower
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at radiator outlet.
- Remove hose from radiator.
- Reposition hose clamp at thermostat housing.
- Remove hose from thermostat housing.
- Remove hose from vehicle.
- Reverse proc...
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SERPENTINE BELT SERVICE PROCEDURES FOR Mazda Navajo AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Mazda Navajo cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 1993 Mazda Navajo DX 4.0 V6 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 Navajo AUTOMOBILES
Component location diagrams for most Mazda Navajo 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 Navajo AUTOMOBILES
OEM drawn wiring diagrams for most Mazda Navajo cars and light trucks sold in the U.S.
![]() Components on diagram: |
![]() Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Mazda Navajo AUTOMOBILES
OEM TSB listings for most Mazda Navajo cars and light trucks sold in the U.S. from 1985+.
Document: TECHNICAL ASSISTANCE HOTLINE Vehicle: 1992 Mazda Navajo DX 4.0 V6 GAS Auto Systems: |
Document: 2ND TO 3RD GEAR GRINDING NOISE - REPAIR PROCEDURE Vehicle: 1991 Mazda Navajo LX 4.0 V6 GAS Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR Mazda Navajo AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Mazda Navajo 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 Navajo 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 Navajo 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 Navajo 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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