Amplifier Test: Notes
NOTE:
AMPLIFIER TEST does not apply to Aerostar, Bronco II or Ranger vehicles. To test for a malfunctioning amplifier, on these vehicles, substitute a known good amplifier.
CAUTION:
DO NOT use a test light to perform amplifier tests, as excessive current draw will damage the amplifier. Use only a VOM with a minimum 10 Megohm impedance.