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Home >> Ford >> 2002 >> Excursion 2WD V10-6.8L >> Repair and Diagnosis >> Starting and Charging >> Battery >> Service and Repair >> General Procedures >> Dual Battery Disconnect
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Dual Battery Disconnect

Disconnect







1. Disconnect the secondary battery ground cable (LH side of the engine compartment).







2. Disconnect the primary battery ground cable (RH side of the engine compartment).







3. Disconnect the primary battery positive cable (RH side of the engine compartment).







4. Disconnect the secondary battery positive cable (LH side of the engine compartment).

Connect







1. Connect the secondary battery positive cable (LH side of the engine compartment).







2. Connect the primary battery positive cable (RH side of the engine compartment).







3. Connect the primary battery ground cable (RH side of the engine compartment).







4. Connect the secondary battery ground cable (LH side of the engine compartment).
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