Section 15 (Engine Controls - Pin Voltage Charts): Introduction

WARNING: This page is about a different car, the 2000 Honda Prelude, 2000 Honda Civic, and 2000 Honda CR-V. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: For pin voltage charts on Passport, see Rodeo in Isuzu PIN VOLTAGE CHARTS article.

Pin voltage (value) charts are used for diagnosing intermittent symptoms and faults that are unable to be resolved during self-diagnostics. Pin voltage tests ensure Powertrain Control Module (PCM) is receiving and transmitting proper voltage and other signals. Before performing tests, ensure engine mechanical condition has been thoroughly inspected and self-diagnostics has been attempted. Available Technical Service Bulletins (TSBs) may also be helpful in correcting a hard to diagnose problem.