Service Precautions: Notes

The following precautionary measures must be taken before disconnecting or total discharge of battery or serious electrical damage can occur:

• To avoid triggering siren, on vehicles equipped with an additional alarm siren, battery must be disconnected with ignition switch turned to ON position.
• All loads must be switched off and ignition key removed from ignition switch.
• Never disconnect battery with engine running.
• Ensure battery is securely connected before starting.
• Do not use a boost charger to start engine.
• Never start engine, unless battery is securely connected.
• Battery terminals should be connected without force, to prevent damage to battery housing.
• When jump starting, use jumper cables with overvoltage protection.
• Always disconnect battery before performing any welding.
• After installation, ensure battery is seated correctly. Other dangers exist with a loose battery such as: reduced service life due to vibration, damage to grid plates of battery, damage to battery housing from mounting elements (possible acid leak), or inadequate crash safety.