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Home >> Chevrolet >> 2003 >> Chevy Express H2500 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System >> Description and Operation >> Access Panel Description and Operation >> Notes

Access Panel Description and Operation: Notes

The access panel entry system is a supplementary vehicle entry device. Radio frequencies or discharged batteries may disable the system.

The access panel entry system allows you to operate the following components:

Pro/Access models use the key fob to activate up to 3 access panels depending on the cargo door option:

The access panel entry system has the following main components:

This vehicle is not equipped with remote keyless entry system (RKE). The transmitter is used exclusively to operate the access panels. When you press any button on a programmed k transmitter, the transmitter sends a signal to the RCDLR. The RCDLR sends a class 2 message to the body control module (BCM) which activates the appropriate access panel relay, releasing the panel.