2003 Acura MDX 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 Acura MDX car and truck repair procedures including Acura 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 Acura MDX automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Acura MDX

  • 2003 Acura MDX 3.5 V6 GAS, CC:3471, Fuel Injection
  • 2003 Acura MDX Touring 3.5 V6 GAS, CC:3471, Fuel Injection

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

Acura -> Component Replacement & Adjustment -> Cooling System Bleed -> MDX, 3.2CL, 3.5RL & 3.2TL -> RSX & TSX
Vehicle: 2003 Acura MDX 3.5 V6 GAS

MDX, 3.2CL, 3.5RL & 3.2TL

  • Set heater temperature dial to maximum heat.
  • With engine cool, remove radiator cap.
  • Refill c9ooling system to specifications, mixing coolant concentration to a 50-50 mix.
  • Loosen air bleed bolt as outlined in, Figs. and , then fill radiator to bottom of filler neck.
  • Torque bleed bolt to 84 inch lbs., as soon as coolant starts to runout in steady stream without bubbles.
  • With radiator cap off, start engine and let run until warm (radiator cooling fan goes on at le...

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

Computer Relearn Procedures -> Acura
Vehicle: 2003 Acura MDX Touring 3.5 V6 GAS

ECM/PCM reset procedure, either of the following actions will reset the ECM/PCM:

  • Use OBD II or Honda PGM tester to clear ECM/PCM's memory, refer to scan...

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

Air Bag System Precautions -> Acura -> Arming -> 1990-96 -> 1997-2004
Vehicle: 2003 Acura MDX Touring 3.5 V6 GAS

1990-96
  • Disconnect red short connectors and place in holders.
  • Connect air bag module electrical connector.
  • Connect battery cables.
  • Turn ignition switch to On position, SRS lamp should illuminate for six seconds then go out.
  • Turn radio On, when word CODE appears enter 5 digit protection number.
1997-2004
  • Disconnect air bag module electrical connectors.
  • On RSX, TL & TSX models, connect seat belt and seat belt buckle tensioners electrical connectors.
  • On MDX, 3.2CL and 3.2TL models, connect seat belt tensioner electrical c...

CLICK HERE TO GET FULL ACCESS TO 2003 Acura MDX A/C & HEATER SERVICE PROCEDURES

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

Acura -> Component Replacement & Adjustment -> Air Mix Control Motor, Replace -> 3.2CL & 3.5RL -> Front -> MDX -> Rear -> RSX, TSX & 3.2TL
Vehicle: 2003 Acura MDX 3.5 V6 GAS

MDX

Front
  • Disconnect 7P electrical connector from air mix control motor, Fig. .
  • Remove air mix control rod from control linkage.
  • Remove self-tapping screws, then control motor.
  • Reverse procedure to install. Ensure control rod is properly engaged with linkage.
Rear
  • Remove center console as outlined in "Dash Panel, Replace."
  • Disconnect 7P electrical connector from air mix control motor, Fig. .
  • Remove self-tapping screws, then control motor.
  • Reverse procedure to install. Ensure pin on control ...

CLICK HERE TO GET FULL ACCESS TO 2003 Acura MDX A/C & HEATER SERVICE PROCEDURES

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

Acura -> Electric Cooling Fans -> Component Replacement
Vehicle: 2003 Acura MDX Touring 3.5 V6 GAS

...

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

Acura -> Wiring Diagrams
Vehicle: 2003 Acura MDX 3.5 V6 GAS

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