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Pulsar NX Series

  1. To check power source, turn the ignition switch to the "ON" position. Check voltage between terminal No. 20 and ground. See Figure thru Figure. If there is 12 volts, go to step 3).
  2. If there is not 12 volts, check for blown fusible link or fuse. Check harness continuity between battery terminal and combination meter. Check for malfunctioning ignition relay and/or ignition switch.
  3. To check voltage regulator, measure voltage between terminal "C" and ground. If there is not about 8 volts, replace voltage regulator. If there is about 8 volts, connect a jumper wire between terminal No. 9 and ground for less than 10 seconds.
  4. Fuel gauge should operate from "EMPTY" to "FULL". If it does not, replace fuel gauge. If it does, perform FUEL TANK SENDING UNIT TEST . If sending unit is okay, repair or replace harness between combination meter and fuel gauge unit harness.
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