Hyundai Equus: Relay Box (Passenger Compartment) Components and Components Location

Relay Box (Engine Compartment) Repair procedures

Inspection 1. Disconnect the negative (-) battery terminal. 2. Pull out the relay from the engine compartment relay box. Power Relay (Type A)     - Do not use pliers. ...

Relay Box (Passenger Compartment) Description and Operation

Description 1. Smart Junction Box(SJB) (1) General function : Interior Junction Box + some functions of BCM (2) It controls loads with CAN communication and IPS. (3) IPS stands for Intel ...

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For best battery service
The battery is in the trunk. Keep the battery securely mounted. Keep the battery top clean and dry. Keep the terminals and connections clean, tight, and coated with petroleum jelly or t ...

Fuel Pump Repair procedures
Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2. Folding the rear seat cushion. 3. Remove the fuel pump ...

Brake hoses and lines
Visually check for proper installation, chafing, cracks, deterioration and any leakage. Replace any deteriorated or damaged parts immediately. ...