How to change an alternator simplified by Fast T's Automotive in Waukee iowa.
Step1: Remove negative battery terminal from battery and isolate or cover with rag so it can not touch or make a connection to the battery.
Step 2: Remove serpentine belt or alternator belt.
Step 3: Remove battery + wire from alternator by removing the nut.
Step 4: Unplug the alternator connector by pressing or lifting the tab.
Step 5: Remove the alternator mounting bolts.
Step 6 : Remove the alternator from engine.
Step 7: Reverse the 6 step process to install.