2000 Honda S2000FACTORY OEM SERVICE PROCEDURE

Battery Test

WARNING: A battery can explode if you do not follow the proper procedure, causing serious injury to anyone nearby. Follow all procedures carefully and keep sparks and open flames away from the battery.

Required Test Equipment 

IMPORTANT: Before testing the battery and/or charging system, please view the following TSB regarding use of the ED-18™ Battery Tester. See SERVICE MANUAL UPDATE: ALTERNATOR TESTING .

Honda Electrical System Analyzer (ED-18 Battery tester): T/N INBED18LLH

Ordering Information 

To order an Electrical System Analyzer, go to the Honda and Equipment catalog on the iN, or call 888-424-6857.

Software Version 

Make sure you have the latest software in the ED-18. To check the version on the do this:

  • Press the POWER button.
  • Select Reports, then press ENTER.
  • Select i Version, then press ENTER.

If you do not have the correct version, call the Tools Hotline at 800-346-6327

Using the ED-18 Battery Tester 

IMPORTANT: Before testing the battery and/or charging system, please view the following TSB regarding use of the ED-18™ Battery Tester. See SERVICE MANUAL UPDATE: ALTERNATOR TESTING .
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:

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