Altima SE L4-2.4L (KA24DE) (1997)
Speaker: Testing and Inspection
1. Disconnect speaker harness connector.
2. Measure the resistance between speaker terminals (1) and (2).
^ The resistance should be 2-4 ohms.
3. Using jumper wires, momentarily connect a 9 V battery between speaker terminals (1) and (2).
^ A momentary hum or pop should be heard.