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Home >> Buick >> 1993 >> Roadmaster Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Remote Keyless Entry System) >> System Testing >> Trunk Lid Release Inoperative >> Circuit Description
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Circuit Description

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1993 Chevrolet Caprice, 1992 Oldsmobile Custom Cruiser, 1992 Chevrolet Caprice, 1992 Buick Roadmaster, and 1991 Oldsmobile Custom Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

When keyless entry receiver senses no voltage on circuits No. 50 and 275, trunk lid release function can be activated using transmitter. When keyless entry receiver senses voltage on circuits No. 50 and 275, (ignition switch in RUN and transmission in Park) trunk lid release function can also be activated using transmitter. When keyless entry receiver senses voltage on circuit No. 50 (ignition switch in RUN) and no voltage on circuit No. 275 (transmission not in Park) the trunk lid release function cannot be activated by transmitter.