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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 272 (Power Seat System) >> Description and Operation >> Power Seats System Description and Operation >> Easy Entry Seat Operation

Easy Entry Seat Operation

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

When a easy entry switch pressed to move the entire seat forward, battery voltage is applied through the seat horizontal forward switch signal circuit to the seat memory control module indicating the easy entry command. In response to this signal, the control module applies battery voltage through the seat horizontal motor forward control circuit and ground through the horizontal motor rearward control circuit to the seat horizontal motor. The motor runs at a high speed rate in order to drive the entire seat forward until the seat most forward position is reached or the switch is released. When the easy entry switch is pressed signaling the seat memory control module to move the entire seat rearward, the control module applies battery voltage and ground on the opposite circuits causing the motor to run in the opposite direction until the seat most rearward position is reached or the switch is released.