LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2003 >> Explorer 4.0 E, 4WD >> Repair and Diagnosis >> Electrical >> Charging Systems >> Charging System - Generators & Regulators >> On-Vehicle Testing >> Generator No-Load Test
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Generator No-Load Test

Connect voltmeter positive lead to generator B+ terminal, or battery and negative lead to ground. Start and run engine at 2000 RPM with all accessories off. Read voltmeter when voltage stabilizes. Voltage should be 13-15 volts.