2000 Toyota MR2FACTORY OEM SERVICE PROCEDURE

Electrical Component Locator: Miscellaneous

MISCELLANEOUS

Component Component Location
Blower Resistor Behind right side of dash. See Figure.
Data Link Connector (DLC) No. 3 Below left end of dash. See Figure.
Ignition Coil & Ignitor (4) On top of cylinder head. See Figure.
Junction Connector No. 1 Behind upper right side of dash. See Figure.
Junction Connector No. 2 Behind right kick panel. See Figure.
Junction Connector No. 3 Behind right end of dash. See Figure.
Junction Connector No. 4 Behind right end of dash. See Figure.
Junction Connector No. 5 In left quarter panel.
Junction Connector No. 6 At base of right door opening.
Noise Filter (Ignition) On rear of cylinder head. See Figure.
Noise Filter (Rear Window Defogger) Behind left end of dash. See Figure.
Pretensioner (Left) In left quarter panel.
Pretensioner (Right) In right quarter panel.
Short Connector (Rear Window Defogger) In rear of right quarter panel.
Short Connector (SRS No. 1) Behind left end of dash. See Figure.
Short Connector (SRS No. 2) Behind left end of dash. See Figure.
Transponder Key Amplifier Behind left side of dash, near ignition key cylinder. See Figure.
Factory Service Tools

Use the Manual With the Right Hardware

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

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

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.