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  1. D

    At a loss.

    Replace the air filter, clean the housing, clean the MAF.
  2. D

    What the heck is this thing?

    asperator, provides temperature to computer. Replace if the noise is bothersom to you. Requred for automatic AC operation.
  3. D

    Tahoe Secondary air injection problem

    the PCM supplies power (12 volts,) to the system componets and if the component is grounded, (Connected to frame or battery negative,) the component functions. The component will cease to function if either the power or ground is interupted. The interuption (power or ground,) can be used to...
  4. D

    Tahoe Secondary air injection problem

    The Powertrain Control Module (PCM) grounds the Air pump relay control circuit which energizes the Air pump. The PCM also grounds the Air combination valve vacuum control solenoid circuit, which energizes the Air vacuum control solenoid. Vacuum is then applied to both Air combination valve...
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    Need your break-in skills 2003 Chevy 4x4 Sierra.

    I just check an 05 and when locked there is no connection or resitsance felt in ther handle.
  6. D

    Headlight Adjuster assistance

    Dorman lists several components for the vehicle. Check there. If you cannot find what you need, maybe post a photograph of the parts you need. Some racconns are ambidexerious and have trouble performing basic tasks.
  7. D

    Need your break-in skills 2003 Chevy 4x4 Sierra.

    Look for a trailer 7 way trailer connecion near the license plate. If the vehicle has this connection, one of the terminals is battery positive and one is battery negative. You can try to power up the vehicle via these connections, maybe charge the battery, too.
  8. D

    trim height inspection procedure?

    schroll down to tech section and look for a thread on the manual. I think post number 10 will have the link to download the manual. courtesy of Alejenerdino.
  9. D

    trim height inspection procedure?

    The Z dimension is defined and illustrated in Chilton manual Chapter 10.
  10. D

    2002 Cadillac EXT AWD ABS module Pigtail connector

    Look at a standard motor products, TX3A harness.
  11. D

    2002 Cadillac EXT AWD ABS module Pigtail connector

    ACDelco Brake Pressure Warning Switch Line: ACD Item: 88983914 Is this what you are looking for?
  12. D

    AC - Extreme High Pressure on “High Side”

    I suspect that there is a high pressure cut out switch mounted on the compressor and or mounted on the high pressure line. If the vehicle was parked and the ambentient termperture was around 100 degrees or higher when you were evaluating the system, (starting pressures indicate system was...
  13. D

    Need a new radiator

    You may need to start a new thread to include the last 8 digits in your vehicle's VIN.
  14. D

    Intermediate Shaft / Steering Column Bearing Replacement - 2004 Tahoe

    Did you know that soeone was learning to play a radio noise in your video? No problem, thou, the mute button stoped the noise.
  15. D

    P1870 on 4l80e 2000 yukon xl 2500, changed harness and solenoids...

    So, P0187 can be elusive. Have you researched the code? Maybe checked for a typing error?
  16. D

    I need all the help I can get.

    Get a flash light and look, the wires should be laying there or hanging loose somewhere in the area.
  17. D

    I need all the help I can get.

    The mate is laying down below in the trench between the fuel rail and intake. Or may be hanging down sort of behind the engine.
  18. D

    General topic

    You old people just dont understand the new math that we use today.
  19. D

    General topic

    TRASH
  20. D

    General topic

    2006 X 2 = 2012
  21. D

    General topic

    This place is about as dead as a ford. I just completed my first **** with a dodafm.
  22. D

    Noise in driveline, pinion bearing?

    calipers removed
  23. D

    A/C fuses blow with RPMs

    so, what did the high side pressure reach when she reved the engine to 2800 rpm?
  24. D

    Noise in driveline, pinion bearing?

    So, what are you going to do? Jack up both rear wheels, remove the drive shaft, check for free movement of yoke, back and to, tighten nut slightly until no movement can be felt. Rotate the yoke, a small resistance, may be enough. assemble, road test. A short road test at first. comeback...
  25. D

    2005 Tahoe issue after driving for awhile

    Windshield, so you can determine if the fuel pump is maintaining pressure. Maybe clean the throttle plate and passage behind. Use choke cleaner or such and a clean rag. You can hold the plate open when ignition is off. Then replace the spark plugs starting with number 8.

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