Shift Lock Actuator: Miata

1999 Mazda 626 ES, 2.5 D, StandardSECTION Miata
  1. Remove rear console. Remove selector knob and indicator panel screws. Lift up selector lever, selector sleeve and indicator. Disconnect HOLD switch connector. Ensure selector lever is in Park position.
  2. Turn ignition on. Check voltage at selected connector terminals. See Figure . If voltage is not as specified, inspect harness and connector. Repair as needed. If harness and connector is okay, replace shift lock actuator.
  3. Turn ignition off. Check continuity at selected connector terminals. If continuity is not as specified, inspect harness and connector. Repair as needed. If harness and connector is okay, replace shift lock actuator.
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.