2003 Suzuki Aerio A/C & Heater Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Suzuki Aerio car and truck repair procedures including Suzuki 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 2003 Suzuki Aerio automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Suzuki Aerio

  • 2003 Suzuki Aerio 2.0 L4 GAS, CC:2000, Fuel Injection
  • 2003 Suzuki Aerio SX 2.0 L4 GAS, CC:2000, Fuel Injection

A/C & HEATER SERVICE PROCEDURES FOR 2003 Suzuki Aerio 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 2003 Suzuki Aerio cars and light trucks from 1990+

Air Bag System Precautions -> Suzuki -> Disarming -> Aerio, Grand Vitara, Vitara & XL-7 -> Esteem -> Sidekick & X-90 -> Swift -> Verona
Vehicle: 2003 Suzuki Aerio SX 2.0 L4 GAS

Esteem
  • Place front wheels in straight-ahead position.
  • Turn ignition to Lock and remove key, then disconnect battery ground cable.
  • Remove Air Bag and "IG" fuses from junction/fuse box, Figs. through , located under lefthand side of instrument panel.
  • Remove lefthand upper steering column cap, then unlock and disconnect driver's air bag module yellow connector.
  • Open glove compartment door, then push stoppers on lefthand and righthand sides and remove glove compartment.
  • Disconnect passenger's air bag yellow connector.
  • Allow 90 seconds for SDM...

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A/C & HEATER SERVICE PROCEDURES FOR 2003 Suzuki Aerio 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 2003 Suzuki Aerio cars and light trucks from 1990+

Suzuki -> Manual A/C & Heater System Diagnosis & Testing -> Heater System Troubleshooting -> Heater Blower Inoperative -> Incorrect Temperature Output -> Mode Control Inoperative
Vehicle: 2003 Suzuki Aerio SX 2.0 L4 GAS

Heater Blower Inoperative

  • Blown fuse.
  • Blower resistor.
  • Blower motor.
  • Loose or corroded connectors or poor ground.

Incorrect Temperature Output

  • Control cables broken or binding.
  • Air damper broken.
  • Air duc...

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A/C & HEATER SERVICE PROCEDURES FOR 2003 Suzuki Aerio 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 2003 Suzuki Aerio cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2003 Suzuki Aerio 2.0 L4 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 2003 Suzuki Aerio 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 2003 Suzuki Aerio cars and light trucks from 1990+

Imported Cars & Light Trucks & Vans -> 2003-04 -> Oil Charge -> 3.2 CL -> 3.2 TL -> 3.5 RL -> 4Runner -> Accent -> Accord -> Acura -> Audi -> Avalon -> B-Series Pickup & Tribute -> BMW -> Cabrio, Golf, GTI & Jetta -> Camry & Camry Solara -> Celica & Echo -> Civic -> Corolla -> Diamante -> Eclipse -> Elantra & Tiburon -> Endeavor & Montero -> ES300 & ES330 -> Forester & Legacy -> Galant -> GS300 & GS430 -> GX470 & LX470 -> Honda -> Hyundai -> Impreza -> Infiniti -> IS300, LS430, RX300, RX330 & SC430 -> Isuzu -> Jaguar -> Kia -> Lancer -> Land Cruiser -> Land Rover -> Lexus -> Mazda -> Mazda3 & Protege -> Mazda6 -> MDX -> Mercedes-Benz -> Miata -> Mitsubishi -> Montero Sport & Outlander -> MPV -> MR2, Highlander & Sequoia -> New Beetle -> Nippondenso Compressor -> Nissan -> Odyssey -> Outback -> Passat -> Porsche -> RAV4 -> RSX -> S2000 -> Saab -> Sanden Compressor -> Santa Fe & Sonata -> Sienna & Tacoma -> Subaru -> Suzuki -> Toyota -> Tundra -> Volkswagen -> Volvo -> XG350
Vehicle: 2003 Suzuki Aerio SX 2.0 L4 GAS

Remove defective components. Add the proper amount of oil to each replacement component. Most recovery/recycling equipment will measure the amount of oil being removed. This is the amount of oil to be added back to the system, follow manufactures instructions provided with the recovery/recycling station.

Acura

MDX

When replacing compressor, drain old and new units. Add oil to new compressor equal to 7.0 oz.

When replacing other system components add the following amount of new oil: front evaporator, 1.3 oz.; rear evaporator, 1.0 oz.; condenser, 1.2 oz.; line ...

CLICK HERE TO GET FULL ACCESS TO 2003 Suzuki Aerio A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Suzuki Aerio 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 2003 Suzuki Aerio cars and light trucks from 1990+

Suzuki -> Manual A/C & Heater System Diagnosis & Testing -> Troubleshooting -> Blower Motor Inoperative -> Compressor Inoperative -> Condenser Fan Motor Inoperative -> Cool Air Discharged Intermittently -> Cool Air Discharged Only At High Speeds -> Insufficient Cooling -> Insufficient Velocity Of Cooled Air -> No Cold Air & Condenser Fan Does Not Operate -> No Cooling Or Warm Air
Vehicle: 2003 Suzuki Aerio 2.0 L4 GAS

No Cooling Or Warm Air

  • Blown fuse.
  • A/C switch.
  • Evaporator outlet air temperature sensor.
  • Coolant temperature sensor.
  • Loose or corroded wiring or grounding.
  • No refrigerant.
  • HVAC control module or circuit.
  • Loose or broken drive belt.
  • Faulty compressor.
  • Compressor relay.
  • ECM or circuit.
  • Compressor magnetic clutch.

No Cold Air & Condenser Fan Does Not Operate

  • Blown Fuse
  • Loose or corroded wiring or grounding.
  • Condenser fan relay.
  • Inspect wiring for opens, shorts or corroded termin...

CLICK HERE TO GET FULL ACCESS TO 2003 Suzuki Aerio A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Suzuki Aerio 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 2003 Suzuki Aerio cars and light trucks from 1990+

Suzuki -> Manual A/C & Heater System Diagnosis & Testing -> Heater Component Diagnosis & Testing -> Aerio, Grand Vitara, Verona & XL-7 -> Blower Motor Resistor -> Blower Motor Switch -> Vitara
Vehicle: 2003 Suzuki Aerio SX 2.0 L4 GAS

Blower Motor Resistor

Vitara
  • Refer to Fig. , for blower resistor terminal identification.
  • Measure resistance between terminals H and Lo. If resistance is approximately 2 ohms, proceed to next step. If resistance is not approximately 2 ohms, replace resistor.
  • Measure resistance between terminals H and M1. If resistance is approximately 1 ohm, proceed to next step. If resistance is not approximately 1 ohms, replace resistor.
  • Measure resistance between terminals H and M2. If resistance is approximately .4 ohm, resist...

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