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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 KIA Optima car and truck repair procedures including KIA 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 2004 KIA Optima automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 KIA Optima

  • 2004 KIA Optima 2.4 L4 GAS, CC:2351, Fuel Injection, Engine VIN:, Desg:6
  • 2004 KIA Optima 2.7 V6 GAS, CC:2656, Fuel Injection, Engine VIN:, Desg:8

WIRING DIAGRAMS FOR 2004 KIA Optima AUTOMOBILES

OEM drawn wiring diagrams for most 2004 KIA Optima cars and light trucks sold in the U.S.

2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

Components on diagram:
  • Data Link Connector
  • Purge Solenoid Valve
  • Battery
  • Ignition Switch
  • Injector #2
  • 2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Daytime Running Lights Resistor
  • Daytime Running Lights Unit
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Tail Lamp Relay
  • Tail Lamp- Right Hand
  • Side Marker Lamp- Right Hand
  • Side Marker Lamp- Left Hand
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Digital Clock
  • Battery
  • Cigar Lighter
  • Ignition Switch
  • Front Power Window Switch- Right Hand
  • 2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Antenna
  • Audio
  • Glass Antenna
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Door Lock Relay
  • Door Unlock Relay
  • Door Lock Switch
  • Electronic Time And Alarm Control System
  • 2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Mirror Switch
  • Rear Defroster
  • Rear Defroster Relay
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Speed Sensor
  • Battery
  • Ignition Switch
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Seat Adjuster Switch
  • Power Seat Reclining Adjuster
  • Power Seat Slide Adjuster
  • 2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Battery
  • Ignition Switch
  • CLICK HERE TO GET FULL ACCESS TO 2004 KIA Optima WIRING DIAGRAMS!

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

    Click here to view more details2006 KIA Optima Bumper Bracket, Front, Driver Side, A high quality, OE replacement bumper bracket; With 2 years limited TrustBuilt warranty..

    Source: Auto Body Parts Store

    $9.39

    Click here to view more details2005 KIA Optima Tail Light, Passenger Side, Bulb included; Auto 7 offers parts which are QS-9000, ISO 14000, or ISO/TS 16949 certified; An OEM quality tail light assembly; With 1-year or 12,000-mile Auto 7 warranty..

    Source: Auto Body Parts Store

    $78.18

    Click here to view more details about 2006 Kia Optima Door Mirror, Driver Side2006 Kia Optima Door Mirror, Driver Side, DRIVER SIDE DOOR MIRROR, EX/SE MODEL, POWER, HEATED, PAINT TO MATCH , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $137.52

    Click here to view more details2002 KIA Optima L4, 2.4 L, 2351 CC Rebuilt Engine, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details2008 Kia Optima Used Engine Computer, Elec Cont Unit (ECU); 2.7L (6 cyl), Very Good.

    Source: Used Auto Parts Store

    $161.00

    Click here to view more details2011 Kia Optima Used Ignition Switch W/Key, KEYLESS IGN (SMARTKEY), Very Good.

    Source: Used Auto Parts Store

    $65.00
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