Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2002 Kia Rio Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Abs Control Unit: Removal

Disconnect the negative battery cable from the battery.
Pull up the locker to remove the unit connector.

Fig 1: Removing Unit Connector
Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the six brake lines (2 inlet and 4 outlet) using a flare nut wrench. Temporarily seal open brake lines with plastic caps or equivalent.

Fig 2: Disconnecting Brake Lines
Courtesy of KIA MOTORS AMERICA, INC.
Remove the hydraulic control unit bracket bolt and nut on the vehicle.

Fig 3: Locating Unit Bracket Bolt & Nut
Courtesy of KIA MOTORS AMERICA, INC.
Store the hydraulic control unit in a protective container while it is being serviced.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.