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Anonymous Posted on Jun 13, 2009

OBD II Connector identify and location?

Need info on OBD II Connector identify and location of Aveo 2004

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tomas sidlauskas

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  • Posted on Jun 13, 2009
tomas sidlauskas
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2004 Chevy Aveo LS, the OBD-II connector is against the panel closest to the driver's knees above the brake pedal.

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Where is the obd port

If your car is equipped with obd, look under the dashboard for a plug receiver, usually on the driver side.
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We bought a 2004 Aveo and I was checking the fuses and now there is a code being called for and I don't know how to get it . Please help me

you need a obd II scan tool/ code reader to read the code. local auto parts may be able to read codes for you.
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Where is the onboard OBD II connector ? In the cab or under the hood.

The OBD II Connector is located left of the steering column, at the bottom of dashboard
just above the E-Brake Pedal.smogteacher.jpg
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Look under the dash near where the steering wheel is usually located (on the driver's side).

Was this vehicle marketed in the U.S.?
1996-97 MODELS NOTE: These models require the use of the Toyota's hand held scan tool or an equivalent OBD II compliant scan tool.
  1. Prepare the scan tool according to the manufacturers instructions.
  2. Connect the OBD II scan tool, to the DLC3 under the instrument panel. The DLC3 on the 1996-97 models is located on the drivers side under the dash 88274pa2.jpg
    NOTE: When the diagnosis system is switched from the normal mode to the check mode, it erases all Diagnostic Trouble Codes (DTC) and freeze frame data recorded. Before switching modes, always check the DTC and freeze frame data and write them down.
  3. Turn the ignition switch to the ON and switch the OBD II scan tool switch on.
  4. Use the OBD II scan tool to check the DTC and freeze frame data. Write them down.
  5. Compare the codes found to the applicable diagnostic code chart. If necessary, refer to the individual component tests in this section. If the component tests are OK, test the wire harness and connectors for shorts, opens and poor connections.
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Where is the OBD connector on a 1988 XR7 Cougar

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Obd II locations on 1995 saab 9000 cs

In 1995 they made different systems. If it has OBD, then it should be the conventional 16 pin connector, found underneath the drivers steering wheel area. If its the older type, then it has a 2 pin black connector under the center console area. Hope that helps
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I went to connect my obd auto scanner to a 2004 aveo and could not locate the obd port to connect it to? Where is it? Usually its under the dash board...I thought

it is regulation/law that it is accessable under the steering wheel side of the car try looking for a cover to the side panel or just behind the trim above the pedal its quite small it will be in that location
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How to change a throttle position sensor on a 94 ford f150 5.0 4x4

How to Replace a Throttle Position Sensor
(DIY & Save up to $135.75 ) - Time: 2.1 hours

Parts:
1. Throttle Position Sensor - $ 55.44

Tools:
1. Scan Tool
2. Screwdriver
3. Multimeter

Procedure:
1. Locate the OBD data link connector (DLC). Refer to your owner’s manual for the specific location.
  • Tip: The OBD-I data link connector is usually located in the engine compartment near the battery or the fuse box. The OBD-II connector (post 1995 cars) is usually located beneath the instument panel next to the steering column.
2. Turn your key to the“ON” position. Do not start the engine.

3. Plug your scan tool into the OBD data link connector. Turn on the scan tool and select the appropriate steps to read the diagnostic trouble code (DTC).

    6db8845.jpg

Scanner plugged into OBD-II data link connector.
  • Tip: The OBD-II diagnostic trouble code (DTC) is a 5 character alphanumeric code. The first digit is a letter that indicates the component group, the second digit is OBD mandated or manufacturer specfic, the third digit is a subgroup, and the fourth and fifth digits define the component and basic problem.
  • 4. Locate the throttle position sensor.
6182d26.jpg

  • Throttle position sensor

  • 5. Disconnect the electrical connector from the throttle position sensor.
fc565b1.jpg

  • Electrical connector removed
6. Test the resistance of the throttle position sensor (TPS) with a digital multi-meter. If the resistance is out of specifications, the TPS must be replaced.
  • 7. Remove the throttle position sensor.

  • d3a8007.jpg

    Removing sensor mounting screws

    8. Install the new throttle position sensor. Tighten the mounting screws and attach the electrical connector.
  • 9. Erase the diagnostic trouble code (DTC) with the scan tool using the“delete” or“erase” command. Road test your vehicle to see if the check engine light returns.
fde01cf.jpg

    Check engine light

  • Tip: If the check engine light returns, repeat the diagnostic process for additional DTCs or take your vehicle to a certified repair shop.
Direct OE replacement

Hope helped with this. Good luck (remember rated this help).
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Location of OBD II

20cb146.gif

It is located near the center console. Here is a picture.
0helpful
1answer

Obd II

The OBD II connector is mounted underneath the steering column.
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