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Home >> Buick >> 1992 >> Roadmaster Base >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Remote Keyless Entry System >> System Testing >> Keyless Entry Receiver/Transmitter Will Not Program >> Circuit Description
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Circuit Description

Keyless entry receiver applies voltage to circuit No. 1455. When keyless programming connector terminals "A" and "B" are shorted together, using a fused jumper, keyless entry receiver senses a voltage drop on circuit No. 1455. Keyless entry receiver then cycles all door lock motors once. Keyless entry receiver then waits for input from transmitter(s) or for fused jumper to be removed from keyless programming connector.