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Test Z: Turn & High Beam Indicators Never/Always On

  1. Turn ignition off. Remove instrument cluster. See INSTRUMENT CLUSTER  under REMOVAL & INSTALLATION. Disconnect instrument cluster connector C276. See Figure . Measure resistance between ground and instrument cluster connector C276 terminal No. 19 (Black wire). If resistance is 5 ohms or less, replace instrument cluster. See INSTRUMENT CLUSTER  under REMOVAL & INSTALLATION. If resistance is more than 5 ohms, go to next step.
  2. Leave ignition off. Remove Green diode strip from junction box No. 2 and connector C2010. See Figure and Figure . Measure resistance of Black wire between instrument cluster connector C276 terminal No. 19 and diode junction box No. 2 connector C2010 terminal No. 14. If resistance is less than 5 ohms, go to next step. If resistance is 5 ohms or more, repair open in Black wire.
  3. Leave ignition off and Green diode strip removed from junction box No. 2. Measure resistance between ground and diode junction box No. 2 connector C2010 terminal No. 15 (Black wire). If resistance is less than 5 ohms, replace Green Diode strip. If resistance is 5 ohms or more, repair open in Black and/or Black/Red wire. See WIRING DIAGRAMS  .