2003 Chrysler 300M 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 Chrysler 300M car and truck repair procedures including Chrysler 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 Chrysler 300M automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Chrysler 300M

  • 2003 Chrysler 300M 3.5 V6 GAS, CC:3497, CID:215, Fuel Injection, Aspiration:215, Engine VIN:, Desg:G
  • 2003 Chrysler 300M PRO-AM Edition 3.5 V6 GAS, CC:3497, CID:215, Fuel Injection, Aspiration:215, Engine VIN:, Desg:K
  • 2003 Chrysler 300M Special 3.5 V6 GAS, CC:3497, CID:215, Fuel Injection, Aspiration:215, Engine VIN:, Desg:K

A/C & HEATER SERVICE PROCEDURES FOR 2003 Chrysler 300M 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 Chrysler 300M cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2003 Chrysler 300M PRO-AM Edition 3.5 V6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 2003 Chrysler 300M 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 Chrysler 300M cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Concorde, Intrepid, LHS & 300M -> Refrigerant System Tests -> System Empty -> System Low -> Visual Inspection
Vehicle: 2003 Chrysler 300M Special 3.5 V6 GAS

Verify system charge using the system charging procedure in . After performing "Visual Inspection" proceed to "System Empty" or "System Low" for diagnostic troubleshooting procedures.

Visual Inspection

A visual inspection of fittings, lines or components for oily residue is an indication of the leak location.

System Low

  • Determine if there is any refrigerant in system. Refer to system charging procedure found in .
  • Position vehicle in a wind free work area.
  • Start engine and allow to idle for five minutes with transaxle in Park, engine i...

CLICK HERE TO GET FULL ACCESS TO 2003 Chrysler 300M A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Chrysler 300M 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 Chrysler 300M cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Concorde, Intrepid, LHS & 300M -> A/C System Performance Test
Vehicle: 2003 Chrysler 300M 3.5 V6 GAS

  • Connect a suitable tachometer and manifold gauge set.
  • On models equipped with manual A/C, turn A/C to On position, panel to recirculate, temperature to Full Cold and blower motor to High position.
  • On models equipped with Automatic Temperature Control, rotate blower knob to High position, set temperature to Low position, push Panel mode but...

CLICK HERE TO GET FULL ACCESS TO 2003 Chrysler 300M A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Chrysler 300M 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 Chrysler 300M cars and light trucks from 1990+

Cooling Fans -> Passenger Cars -> Component Replacement -> 2.0L Engine -> 2.4L Engine -> Concorde, Intrepid & 300M -> Crossfire -> Fan Control Module -> Fan Motor -> Neon -> Sebring & Stratus Coupe -> Sebring & Stratus Sedan & Sebring Convertible
Vehicle: 2003 Chrysler 300M PRO-AM Edition 3.5 V6 GAS

Fan Motor

Concorde, Intrepid & 300M
  • Disconnect electrical connector, Fig. .
  • Remove fan module to radiator clips and fasteners, Fig. .
  • Remove assembly from radiator, then remove fan blades as follows:
    • Support motor and motor shaft on a suitable bench.
    • Remove fan retaining clip or nut. Surface or burr removal may be required before removing fans from shaft. Do not let fan blades touch bench when removing.
  • Remove motor fasteners from support, then the motor from support.
  • Reverse procedure to install, noting ...

CLICK HERE TO GET FULL ACCESS TO 2003 Chrysler 300M A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Chrysler 300M 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 Chrysler 300M cars and light trucks from 1990+

Automatic Temperature Control Systems Diagnosis & Testing -> Concorde, Intrepid & 300M -> Description -> A/C Pressure Transducer -> Blower Power Module -> Evaporator Probe -> In-Vehicle Temperature Sensor -> Recirculation Door Actuator -> Sun Sensor -> System Components
Vehicle: 2003 Chrysler 300M PRO-AM Edition 3.5 V6 GAS

The Automatic Temperature Control (ATC) system allows the operator to regulate the passenger compartment environment by programming the desired temperature, direction of air flow and blower speed into the computer which is built into the control panel. The operator may also select an AUTO mode. In this mode the system will automatically select the blower speed and air flow direction for the selected temperature.

System Components

A/C Pressure Transducer

The A/C pressure transducer is screwed onto a valve in the discharge line near the condenser. The pressure tran...

CLICK HERE TO GET FULL ACCESS TO 2003 Chrysler 300M A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Chrysler 300M 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 Chrysler 300M cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2003 Chrysler 300M 3.5 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2003 Chrysler 300M A/C & HEATER SERVICE PROCEDURES

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