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. Trunk Side Trim Panel Removal and Installation (Except Natural Gas models)
Removal 1. Trunk Floor Cover 1. Fold down the seat-back(s). 2. Remove the f ...