2003 Acura TL 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 TL 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 TL automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Acura TL

  • 2003 Acura TL 3.2 V6 GAS, CC:3210, Fuel Injection
  • 2003 Acura TL S 3.2 V6 GAS, CC:3210, Fuel Injection

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2003 Acura TL 3.2 V6 GAS

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

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

Air Bag System Precautions -> Acura -> Arming -> 1990-96 -> 1997-2004
Vehicle: 2003 Acura TL 3.2 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 TL A/C & HEATER SERVICE PROCEDURES

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

Air Bag System Precautions -> Acura -> Arming -> 1990-96 -> 1997-2004
Vehicle: 2003 Acura TL 3.2 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 TL A/C & HEATER SERVICE PROCEDURES

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2003 Acura TL S 3.2 V6 GAS

[[table data]] [[table data]]

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

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

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2003 Acura TL 3.2 V6 GAS

[[table data]]

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

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

Acura -> Manual Air Conditioning & Heater System Diagnosis & Testing -> Component Diagnosis & Testing -> A/C Switch/Heater Fan Switch -> A/C Thermostat -> Diode -> Mode Control Motor -> Recirculation Control Motor -> Relay
Vehicle: 2003 Acura TL 3.2 V6 GAS

A/C Switch/Heater Fan Switch

Inspect for continuity between terminals, Figs. and .

A/C Thermostat

  • Connect battery power to terminal C and ground terminal B, then connect a 12V 3W-19W test light between terminals A and C, Fig. .
  • Dip thermostat into cup filled with ice water and inspect test light.
  • Test light should go off at 37°F or less and should come on at 39°F or more. If light doesn't come on and go off as specified, replace A/C thermostat.

Relay

The same type relay is used for blower motor, compress...

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