Timing Belt Replacement Reminder Reset Procedure

1988 Mazda 626 LX, 4D Hatchback, 2.2 3SECTION Timing Belt Replacement Reminder Reset Procedure

Replace both timing belts when warning light is illuminated or at 100, 000 miles. To reset warning light, locate Black wire, Black/Yellow and Black/White wire connectors near intermittent wiper control unit. Remove Black wire connector from either Black/White or Black/Yellow wire connector. Reconnect Black wire to opposite connector from which it was originally disconnected.

RENDER: 1.0x

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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.