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Home >> Ford >> 2000 >> Excursion 7.3 F, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (CHARGING SYSTEM - GENERATORS & REGULATORS - EXCURSION & F250/F350 SUPER-DUTY (GASOLINE & Bi-Fuel)) >> On-Vehicle Testing >> No-Load Test

No-Load Test

WARNING: This page is about a different variant/trim than selected.

Connect voltmeter positive lead to B+ terminal on generator 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.

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