Hyundai Elantra: Brake Booster Vacuum Pressure Sensor. Description and Operation - ISG (Idle Stop & Go) System - Fuel System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra: Brake Booster Vacuum Pressure Sensor. Description and Operation

Description

In order to ensure adequate brake power assistance in every situation, the brake booster is equipped with a partial vacuum sensor. The brake booster vacuum pressure sensor is located beside the brake booster.