2006 Chevrolet Suburban K1500, 5.3 ZFACTORY OEM SERVICE PROCEDURE

Method 3 - Scan Tool Required, Program All Transmitters

IMPORTANT: All transmitters which are to be recognized by the PDM must be programmed in a single programming sequence. When using this program method, all previously programmed transmitters will be erased upon the receipt of the programming signal from the first transmitter.
The order in which the transmitters are programmed will determine its numbering position within the PDM memory. The first transmitter programmed will be transmitter #1, and the second transmitter programmed will be transmitter #2. The number stamped on the transmitter case is for reference only; #2 can be programmed as #1, or vice versa. Additional unnumbered transmitters are also available.
  1. Install a scan tool.
  2. Turn the ignition ON, with the engine OFF.
  3. Use the scan tool in order to access the passenger door module Special Function menu.
  4. Select Program All Key Fobs to clear the PDM memory.
  5. Follow the directions on the scan tool in order to program the transmitters.
  6. Operate the transmitter functions in order to verify correct system operation.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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