Follow the + battery cable should connect to the starter relay (solenoid)
Follow your positive wire from battery and it should take you to the starter that is hooked to the transmission.
Bad starter solenoid? Loose or corroded battery terminals? Weak battery? Bad neutral switch?
Is it charging, if not have you checked wiring to alternator.
battery need to be at lease 14 volts to be able to start
Can be a dead battery, defective starter, loose or corroded battery connection, or blown main fuse. If nothing comes on when you turn on the ignition switch and your interior lights are not working it is not the starter.
have you checked the cables to see if they are corroided, loose, or broken If your battery is good then it is your starter you will need to replace it.
Most likely the selonoid on the starter motor needs replacing
Have you checked your battery lately?
Have you checked your battery. My battery died on me all of a sudden and I could not start my car.
Check ignition relay. Jump the battery directly to the starter and see if the starter is any good.
Bad starter or fualty battery connections. Check all grounds and/or bring the starter to autozone to have it checked
How does the average joe replace a starter in a 2002 Nissan frontier