Honda Civic Service Manual: Battery System

Electrical

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Battery Removal and Installation

Removal 1. Battery Terminal - Disconnection 1. Make sure the ignition switch is in LOCK (0). ...

See also:

Honda Civic Service Manual. Front Passenger's Weight Sensor Removal and Installation ('13-'14: 2-door)
SRS components are located in this area. Review the SRS component locations and the precautions and procedures before doing repairs or service. NOTE: The front passenger's weight sensor is part of the seat frame ...