1998 Ford Ranger Repair Question
Topics covered: Alternator, Battery, Battery light.
Mileage: 148,000 miles.
Mileage: 148,000 miles.
Asked on December 3, 2012
Ford Ranger Alternator Problem
The battery light on dashboard is on and when the engine rpm is above 2500 all the electrical components, lights, heater, wipers get brighter and runs faster. The volt gauge on dash is pegged at high, it's like a surge in power. What casuse this? I installed a new battery, alternator, serptine belt and belt tensioner. New battery terminals and new ground cable.
Answer
Replied on December 3, 2012
Have the alternator load tested even though its new-start here-Also go to this link for more information: http://www.2carpros.com/articles/how-to-check-a-car-alternator