Saturday, April 24, 2010

Tire Pressure Sensor Re-learn

Here is the procedure for re-learning your tire pressure sensors

1) Turn ignition on 2) Press "Reset" button in order to clear any IPC display warning messages 3) Press and release the "Options" button on the DIC to scroll through the display options until the IPC display is blank 4) Press and hold the DIC "Reset" button for 3 seconds 5) Press the "Options" button again until TIRE TRAINING message appears 6) Press "Reset" button until the IPC "Learn L Front Tire" message appears in order to begin the programming 7) Install the J41760 Tire Pressure Monitor (TPM) System Programming Tool (large magnet will do) over the left front valve stem 8) The horn will sound, indicating the left front TPM sensor is programmed (if this takes more than 15 seconds, pull magnet back and try again, it will give you three tries. Then you must start over) 9) When the horn sounds, proceed to program the next TPM sensor in the following order as directed by the IPC messages: -Learn R Front Tire -Learn R Rear Tire -Learn L Rear Tire
Programming can be canceled by turning ignition off, waiting 2 minutes with no sensors being learned, finishing all 4 wheels or through the DIC.
If the programming is canceled with less than 4 sensors learned, it will only accept the codes programmed up to that point.

Friday, November 20, 2009


Sunday, October 4, 2009

cags eliminator install

Suggested Installation Instructions for (Skip Shift) CAGS EliminatorThis kit will allow you to disable the Computer Aided Gear Selection (CAGS) feature of your C5 Corvette's 6-speed gearbox. This kit uses genuine Delphi Packard Electric Systems division connectors, plugs and seals to protect your wiring harness and CAGS solenoid to allow you to re-connect the harness for full CAGS function, if you so desire. This kit is designed for use on both the standard MN6 Corvette's 6-speed gearbox and also the M12 Z06 Corvette's 6-speed gearbox. No permanent modifications are required to install this product. NOTE: This kit will prevent the CAGS solenoid from engaging but the "1 to 4" light on the dash will still illuminate when skip shift conditions are met.WARNING: Installation of this product will require that the installer come in close contact with the exhaust system and transmission case. These items can become extremely hot when the vehicle is driven. Allow vehicle time to cool before attempting to install CAGS Eliminator. Use appropriate safety precautions and equipment when installing this product.1. Disconnect your Corvette's negative battery cable from the battery. The stock cable color is black, but you should check the markings on the battery to be certain.2. To gain access to the CAGS solenoid, raise your Corvette as directed by the GM Shop/Owners Manual. Be sure to follow all safety precautions and use jack stands to support the vehicle.3. The CAGS solenoid is located on the drivers' side of the transmission towards the top and rear of the transmission. The wiring harness connector is white and blue in color.4. Gently lift the locking clip and unplug the connector from the solenoid. Make sure the connector and solenoid are clean. Plug the black end of the CAGS Eliminator into the wiring harness. You should hear a snap/click sound when the wiring harness is completely seated. Plug the white end of the CAGS Eliminator into the CAGS solenoid. You should hear a snap/click sound when the connector is completely seated.5. Lower Corvette according to GM Shop Manual procedures.6. Re-connect negative battery cable and test-drive car

Monday, September 7, 2009


Heres the link to

C5 Check Engine Light Code Reading Procedure

The "diagnostic display" mode is entered with the following procedure;1) Turn on the ignition but don't start the engine.2) Press the "reset" button to turn off any warning messages3) Press and hold "options" , press "fuel" four times within a 10-second period.When first engaged the on-board diagnostics go into an "automatic" mode and cycle through all the modules and their codes automatically. When the screen displays "manual diagnostics," select the desired module by pressing the "options" button to go forward or the "trip" button to go back. Press "gages" to go forward or "fuel" to go back for each code under a module.To exit the diagnostic mode at any time, press "E/M". If you want to erase or "clear" codes, press, "reset."The computer will show two kinds of codes, "current" and "history," designated "C" or "H". A current code indicates a malfunction is present in the system whose module is displaying data. A history code indicates a past problem. You can ignore "U" codes

C5 Unlock Radio Procedure

Here is The following procedure will give you a new code that you can use instead of your personal code. Using this new code, you can “unlock” your radio and then “re-lock” it with a new code if you wish.

Prerequisites: The radio must be in LOC mode NOT in INOP mode. Let me explain. If you have activated the Theft-Deterrent feature of your radio and loose power, the radio goes into LOC (theftlock) mode. With the ignition on, you must use the MN and HR buttons to enter you personal code in order to unlock it (The instructions are on page 3-27 in your Y2K Owner’s manual). If you fail to enter the correct code eight (8) times, the radio goes into INOP mode. You have to wait an hour with the ignition on before the radio returns to LOC mode (go for a long drive somewhere). Procedure: 01. Turn the ignition ON (The radio displays LOC) 02. Hold down the Radio Presets 2 and 3 buttons for six seconds 03. The radio display changes from LOC to a three-digit number. Write this number down. Don’t take forever, fifteen seconds max before the next step. 04. Press the AM/FM button 05. The radio display changes to another three-digit number. Write this number to the right of the first one. 06. You now have a six-digit number, the first three digits are from STEP 03 and the last three digits are form STEP 05 07. Call 1 800 537 5140 08. Press 1 then # (pound). You’ll hear “Invalid Code, try again” 09. Press 139010 then # (pound). You will be asked to enter your four or six digit code followed by * (start) 10. Enter the number from STEP 6 then * (star) 11. Listen to the four-digit number and write it down. It will be repeated twice 12. Turn the ignition ON (The radio displays LOC) 13. Use the MN and HR buttons to enter the code from STEP 11 14. Press the AM/FM button. The radio display changes to SEC Your radio is now “un-locked” and usable. The Theft-Deterrent feature is STILL active! If you want to disable it, use the instruction on page 3-27 in your Y2K Owner’s manual. Use the code from STEP 11 instead of your personal code.the procedure to unlock your stock stereo

if the 139010 code doesn't work try one of these

206053 620529 202107 106010 202108