Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2000 Honda Prelude Base, StandardFACTORY OEM SERVICE PROCEDURE
Starter Switch Signal: S2000
- Depress clutch pedal. Turn ignition switch to START position. Press START button. Using backprobe set, measure voltage between PCM 32-pin connector "A" terminals No. 24 (Blue/Orange wire) and 25-pin connector "B" terminal No. 20 (Brown/Yellow wire). See PIN VOLTAGE CHARTS article. If battery voltage exists, starter switch signal is okay. If battery voltage does not exist, go to next step.
- Inspect STARTER SIGNAL (7.5-amp) fuse. See STARTER SIGNAL FUSE IDENTIFICATION table. If fuse is okay, repair open in circuit between STARTER SIGNAL (7.5-amp) fuse and PCM 32-pin connector "A" terminal No. 24. If fuse is not okay, repair short in circuit between STARTER SIGNAL (7.5-amp) fuse and PCM 32-pin connector "A" terminal No. 24 or PGM-FI connector terminal No. 2. See WIRING DIAGRAMS article.
STARTER SIGNAL FUSE IDENTIFICATION
| Model | Fuse Number | Location |
|---|---|---|
| Accord & Odyssey | No. 13 | Driver's Side Under-Dash Fuse/Relay Box |
| Civic & CR-V | No. 31 | Under-Dash Fuse/Relay Box |
| Prelude | No. 2 | Under-Dash Fuse/Relay Box |
| S2000 | No. 21 | Under-Dash Fuse/Relay Box |
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.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.