1994 Mazda B3000 A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1994 Mazda B3000 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 1994 Mazda B3000 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1994 Mazda B3000 3.0 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 1994 Mazda B3000 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Mazda B3000 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 1994 Mazda B3000 cars and light trucks from 1990+

Mazda -> Manual Air Conditioning & Heater System Diagnosis & Testing -> A/C System Troubleshooting -> 1.6L/4-97 Engine -> 1.8L/V6-113 Engine -> 1993 -> 1993 & 1994 w/Wire Type Control System -> 1993-94 -> 1994 -> 1994 MX-3, MX-6 & 626 -> 1994 PICKUPS -> 1994 w/Logic Type Control System -> 1994-95 -> 1995 -> 1995 Miata -> 2.0L/4-121 Engine -> 2.0L/4-122 Engine -> 2.5L/V6-152 ENGINE -> A/C Compressor Idle-Up Does Not Operate -> Airflow Mode Does Not Change -> Airflow Temperature Does Not Change -> B2200 PICKUP w/CARBURETED ENGINE -> Blower Motor Does Not Operate -> BLOWER MOTOR DOES NOT OPERATE AT ANY BLOWER SWITCH POSITION -> Blower Motor Does Not Operate At Any Setting -> BLOWER MOTOR DOES NOT OPERATE IN ANY SWITCH POSITION -> Blower Motor Does Not Operate Properly With Fan Switch In 1st, 2nd, 3rd Or 4th Positions -> BLOWER MOTOR DOES NOT OPERATE WHEN SWITCH IS AT ANY SPECIFIC POSITION -> BLOWER MOTOR DOES NOT OPERATE WITH SWITCH IN SPECIFIC POSITIONS -> BLOWER MOTOR RUNS WITH BLOWER SWITCH IN OFF POSITION -> Condenser Fan Does Not Operate -> Cool Air Is Not Discharged Or Air Cooling Ability Is Low -> Except 1995 Miata -> Front -> Inoperative At All Settings -> Insufficient Cooling, No Cooling Or Intermittent Cooling -> Intake Air Mode Does Not Change -> Magnetic Clutch & Condenser Fan Do Not Operate -> Magnetic Clutch Does Not Operate -> MIATA -> MIATA, MPV, RX-7, 1993 MX-3, MX-6, 626 & PICKUPS & 1993-94 PROTEGE & 323 -> MPV -> MX-3 -> MX-6 & 626 -> PICKUPS -> PICKUPS w/FUEL INJECTED ENGINE -> Pressure Reads Too High; Air In System -> Pressure Reads Too High; Excessive Refrigerant Or Insufficient Condenser Cooling -> Pressure Reads Too Low; Insufficient Refrigerant -> Pressure Varies; Expansion Valve Stuck Open -> Pressure Varies; Faulty Compressor -> Pressure Varies; Moisture In System -> Pressure Varies; No Refrigerant Circulation -> PROTEGE & 323 -> R-12 System -> R-134a System -> Rear -> REFRIGERANT CHARGE INSPECTION -> REFRIGERANT PRESSURE ANALYSIS -> REFRIGERANT PRESSURE INSPECTION -> RX-7
Vehicle: 1994 Mazda B3000 3.0 V6 GAS

For Navajo procedures, refer to Ford Explorer .

Insufficient Cooling, No Cooling Or Intermittent Cooling

MIATA, MPV, RX-7, 1993 MX-3, MX-6, 626 & PICKUPS & 1993-94 PROTEGE & 323

Before troubleshooting for these symptoms, it will be necessary to check the refrigerant charge and pressure.

REFRIGERANT CHARGE INSPECTION
Except 1995 Miata
  • On all models except RX-7 models, run engine at fast idle.
  • On RX-7 models equipped with R-12 refrigerant system, run engine at a constant 2000 RPM.
  • On RX-7 models equipped wit...

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A/C & HEATER SERVICE PROCEDURES FOR 1994 Mazda B3000 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 1994 Mazda B3000 cars and light trucks from 1990+

Mazda -> Wiring Diagrams -> Cooling fan
Vehicle: 1994 Mazda B3000 3.0 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1994 Mazda B3000 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Mazda B3000 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 1994 Mazda B3000 cars and light trucks from 1990+

Mazda -> Manual Air Conditioning & Heater System Diagnosis & Testing -> Precautions -> AIR BAG SYSTEM DISARMING & ARMING -> RADIO CODED ANTI-THEFT SYSTEM
Vehicle: 1994 Mazda B3000 3.0 V6 GAS

For Navajo procedures, refer to Ford Explorer .

AIR BAG SYSTEM DISARMING & ARMING

Refer to and for air bag disarming and arming procedures.

RADIO CODED ANTI-THEFT ...

CLICK HERE TO GET FULL ACCESS TO 1994 Mazda B3000 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Mazda B3000 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 1994 Mazda B3000 cars and light trucks from 1990+

Mazda -> Component Replacement & Adjustment -> Precautions -> AIR BAG SYSTEM DISARMING & ARMING -> PRODUCT COMPATIBILITY -> RADIO CODED ANTI-THEFT SYSTEM
Vehicle: 1994 Mazda B3000 3.0 V6 GAS

For Navajo procedures, refer to Ford Explorer .

AIR BAG SYSTEM DISARMING & ARMING

Refer to and for air bag disarming and arming procedures.

PRODUCT COMPATIBILITY

Before replenishing refrigerant or refrigerant oil, ensure product is compatible with...

CLICK HERE TO GET FULL ACCESS TO 1994 Mazda B3000 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1994 Mazda B3000 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 1994 Mazda B3000 cars and light trucks from 1990+

Air Bag System Precautions -> Mazda -> Disarming -> 1990-93 -> 1994-96 -> 1997-2001 -> 2002-04
Vehicle: 1994 Mazda B3000 3.0 V6 GAS

NOTE: For B2300, B3000 And B4000, Refer To "Ranger" In "Ford Motor Co."

NOTE: For Tribute, Refer To "Escape" In "Ford Motor Co."

1990-93
  • On 929 models, refer to "1994-96."
  • On models equipped with audio anti-theft, obtain audio unit anti-theft code number from vehicle owner.
  • On all models, disconnect battery ground cable.
  • On Miata models, disconnect orange and blue air bag clockspring connectors, Fig. .
  • On 626, MX-6 and RX-7 models, remove lower lefthand sound insulator from instrument panel, then disconnect clockspring orange and blue connectors, Figs...

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