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Pinpoint Test G - Anti-Lock Light Not On When Ignition Is On

  1. Ensure fuses are okay. If okay, check for power at light socket. If voltage is not approximately 12 volts, repair ignition feed circuit. If voltage is approximately 12 volts, go to next step.
  2. Check warning light bulb. If okay, check continuity between light socket and breakout box pin No. 52. If continuity exists, go to step 3). If continuity does not exist, repair circuit No. 606.
  3. Inspect diode for damaged, loose or bad connections. Ensure diode is not installed backward. If diode is good, verify symptom still exists. Replace diode if it is damaged or installed backward.
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