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Home >> Isuzu >> 2003 >> Ascender 4.2 S, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Keyless Entry System) >> Repair Instructions >> Transmitter Programming >> Method 2 - Scan Tool Required
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Method 2 - Scan Tool Required

WARNING: This page is about a different car, the 2004 Isuzu Ascender. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install a scan tool.
  2. Turn the ignition ON, with the engine OFF.
  3. Use the scan tool in order to access the Lift Gate Module (LGM) Special Function: Program Key Fobs menu.
  4. Follow the directions on the scan tool in order to program the transmitters.
  5. Operate the transmitter functions in order to verify correct system operation.
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