Disconnect the battery (-) terminal (A).
Remove the air duct and air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
Remove the battery positive terminal (A).
Remove the battery mounting bracket (B) and the insulation pad (C), and then remove the battery.
Remove the ECM.
(Refer to Engine Control Fuel System - "Engine Control Module (ECM)")
Remove the battery tray (C) after removing the bolts.