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2003 Chevrolet Chevy K Silverado Remote Keyless Entry System Inoperative

2003 Chevrolet Chevy K Silverado - 4WD | Sierra, Silverado (VIN C/K) Service Manual

Subject: 03011 -- Remote Keyless Entry (RKE) System Inoperative

Models: 2003 Cadillac Escalade, Escalade EXT, Escalade ESV, 2003 Chevrolet Silverado, Avalanche, Tahoe, Suburban, 2003 GMC Sierra, Yukon, Yukon XL, 2003 HUMMER H2


On some 2003 model year Cadillac Escalade, Escalade EXT, and Escalade ESV; Chevrolet Silverado, Avalanche, Tahoe, and Suburban; GMC Sierra, Yukon, and Yukon XL; and HUMMER H2 vehicles, the passenger door module (PDM) may become inoperative. An inoperative PDM would cause loss of function for the remote keyless entry, front passenger power window, lock, mirror and heated seat functions.

Service Procedure

Important: The labor time for performing the refresh/reprogram of the passenger door module in this recall is different than the amount of time allowed in Service Bulletin 03-08-52-001B. The labor operation code and time allowance in the service bulletin was for a BCM reprogram, and was not the correct labor operation code for this repair.

Inspection Procedure

Important: The following inspection must be performed in order to determine the correct repair procedure.

1. Turn the ignition to the ON position. Download File PDF

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