ION L4-2.2L VIN F (2004)
Brake Master Cylinder: Service and Repair
Master Cylinder Replacement
Master Cylinder Replacement
NOTICE: There is a first design and second design of brake pipe flare for the hydraulic brake pipes and system components used on this vehicle. Do
NOT mis-match flare types. If the flare types are mis-matched, damage to the pipes and/or components, and/or a brake fluid leak may occur.
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First design, ISO flare (1)
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Second design, double inverted flare (2)
Caution: Refer to Brake Fluid Irritant in Service Precautions.
Notice: Refer to Brake Fluid Effects on Paint and Electrical Components in Service Precautions.
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the cover from the underhood electrical center.
3. Pull back on the Connector Position Assurance (CPA) tab of the electrical connector, then disconnect the connector from the brake fluid level
sensor.
4. Remove the underhood electrical center bracket from the vehicle and reposition the electrical center (1) to access the brake master cylinder.