200SX L4-1998cc 2.0L DOHC MFI (SR20DE) (1995)
Speaker: Testing and Inspection
1. Disconnect speaker harness connector.
2. Measure the resistance between speaker terminals (1) and (2).
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The resistance should be 2-4 Ohms
3. Using jumper wires, momentarily connect a 9 V battery between speaker terminals (1) and (2).
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A momentary hum or pop should be heard