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

  • 2003 Honda Odyssey EX 3.5 V6 GAS, CC:3474, Fuel Injection
  • 2003 Honda Odyssey LX 3.5 V6 GAS, CC:3474, Fuel Injection

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

Honda -> Component Replacement & Adjustment -> Evaporator Temperature Sensor, Replace -> Accord, CR-V, Element, Odyssey, Pilot & S2000 -> Civic
Vehicle: 2003 Honda Odyssey LX 3.5 V6 GAS

Accord, CR-V, Element, Odyssey, Pilot & S2000

Refer to "Evaporator Core, Replace" for evaporator temperature sensor replac...

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

Honda -> Component Replacement & Adjustment -> Cooling System Bleed
Vehicle: 2003 Honda Odyssey LX 3.5 V6 GAS

  • Set heater temperature lever to maximum heat.
  • Remove radiator cap.
  • Fill coolant reservoir to MAX mark with suitable coolant mixture.
  • Loosen water outlet air bleed bolt and fill radiator to bottom of filler neck with suitable coolant mixture.
  • Torque bleed bolt to 86 ...

CLICK HERE TO GET FULL ACCESS TO 2003 Honda Odyssey A/C & HEATER SERVICE PROCEDURES

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

Air Bag System Precautions -> Honda -> Disarming -> Except Passport -> Passport
Vehicle: 2003 Honda Odyssey LX 3.5 V6 GAS

Except Passport

The Supplemental Restraint System (SRS) must be disarmed prior to disconnecting any electrical connectors or servicing any system components or items located near SRS electrical connectors. SRS electrical wiring can be identified by its yellow outer protective coating.

  • Obtain radio theft protection code number.
  • Disconnect battery ground cable, then positive cable.
  • Wait at least three minutes with ignition turned Off before disconnecting any SRS electrical connectors. This will allow air bag system back-up circuit capacitor to discharge.
  • ...

CLICK HERE TO GET FULL ACCESS TO 2003 Honda Odyssey A/C & HEATER SERVICE PROCEDURES

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

Air Bag System Precautions -> Honda -> Disarming -> Except Passport -> Passport
Vehicle: 2003 Honda Odyssey EX 3.5 V6 GAS

Except Passport

The Supplemental Restraint System (SRS) must be disarmed prior to disconnecting any electrical connectors or servicing any system components or items located near SRS electrical connectors. SRS electrical wiring can be identified by its yellow outer protective coating.

  • Obtain radio theft protection code number.
  • Disconnect battery ground cable, then positive cable.
  • Wait at least three minutes with ignition turned Off before disconnecting any SRS electrical connectors. This will allow air bag system back-up circuit capacitor to discharge.
  • ...

CLICK HERE TO GET FULL ACCESS TO 2003 Honda Odyssey A/C & HEATER SERVICE PROCEDURES

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

Honda -> Electric Cooling Fans -> Diagnosis & Testing -> Accord -> Accord, CR-V, Odyssey & Pilot -> Civic -> Civic, Element & S2000 -> CR-V -> Element & Pilot -> Odyssey -> Radiator & Condenser Fans -> S2000 -> System Inspection
Vehicle: 2003 Honda Odyssey EX 3.5 V6 GAS

System Inspection

Accord, CR-V, Odyssey & Pilot
  • Start engine and run until it reaches normal operating temperature.
  • Monitor coolant temperature using suitable thermometer and observe cooling fan operation.
  • Cooling fan should begin to operate when coolant temperature reaches approximately 191-197°F and fan should stop running when coolant temperature drops to approximately 182-188°F. When coolant temperature is more than 220°F, the condenser fan goes into operation until coolant temperature drops to approximately 214°F.
  • On models equi...

CLICK HERE TO GET FULL ACCESS TO 2003 Honda Odyssey A/C & HEATER SERVICE PROCEDURES

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

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2003 Honda Odyssey EX 3.5 V6 GAS

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 2007 Honda Odyssey Tail Light, Driver Side2007 Honda Odyssey Tail Light, Driver Side.

Source: Auto Body Parts Store

$71.02

Click here to view more details2005 Honda Odyssey Headlight Bulb, Front, Driver And Passenger Side, Low beam; Features high standard engineering and extreme condition testing to ensure quality, dependability, and efficiency; A high quality OE replacement headlight bulb; Replaces part number 1999366; With 1-year or 12,000-mile AC Delco limited warranty..

Source: Auto Body Parts Store

$12.27

Click here to view more details2010 Honda Odyssey 16" x 7" Alloy Wheel, Alloy Wheel; 16 X 7; 50MM Offset; 9 Spokes; 5 Lug; 120MM BP; Machined And Silver, , .

Source: Wheels / Rims, Mirrors & Lights Store

$137.50

Click here to view more details2002 Honda Odyssey EX V6, 3.5 L, 3475 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

Ad Hoc

Click here to view more details2002 Honda Odyssey Used Alternator, 3.5, AUTO, FWD (3.5L, 6 cyl), Very Good.

Source: Used Auto Parts Store

$121.00

Click here to view more details2007 Honda Odyssey Used Air Flow Meter/Sensor, 1.8, AUTO, FWD 1.8L, Very Good.

Source: Used Auto Parts Store

$55.00
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