Scheme 6 Log in Scheme 6: IGNITION SYSTEM LOCATION INDEX [L5] Scheme 7 Log in Scheme 7: IGNITION COIL REMOVAL/INSTALLATION [L5] Disconnect the negative battery cable. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION [L5] .) Remove in the order indicated in the table. Install in the reverse order of removal.