1990 Mazda 323 Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Power Cut Switch Test

Check continuity across specified terminals of main switch connector with power cut switch (on/off switch) button held in specified position. See POWER CUT SWITCH CONTINUITY TESTΒ  TEST table. See Figure . Replace main switch if continuity is not as specified.

POWER CUT SWITCH CONTINUITY TEST

Switch Position Terminals Continuity
ON H & G Yes
OFF H & G No
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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