1993 Suzuki Samurai JLFACTORY OEM SERVICE PROCEDURE

Clearing Codes

CAUTION: Ensure ignition is off when disconnecting or reconnecting power supply for ECM.

After repairs are performed, clear ECM memory of all stored trouble codes. To clear memory, turn ignition off. Disconnect negative battery cable for at least 20 seconds (Samurai and Sidekick), 30 seconds (Swift DOHC) or 60 seconds (Swift SOHC).

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.