LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2001 >> Outback Base, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Pin Voltage Charts >> Introduction
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Engine Controls - Pin Voltage Charts: Introduction

Pin voltage charts are supplied to reduce diagnostic time. Checking pin voltages at the ECM determines whether it is receiving and transmitting proper voltage signals. Charts may also help determine if ECM harness is open or shorted.

NOTE: Unless stated otherwise in testing procedures, perform all voltage tests using a Digital Volt-Ohmmeter (DVOM) with a 10-megohm input impedance. Voltage readings may vary slightly due to battery condition or charging rate.
scientia non olet · About LEMON Manuals