1997 Ford Aerostar 6 cyl Two Wheel Drive Automatic
have had the alternator and battery tested ant both are good but when I have the engine running no power is leaving the alternator to anywhere. When I put voltmeter on battery output stud it says 38 with engine runing with engine of is saying.3. Also my battery light on dashboad comes on with key turned on but then goes off like the charging system is fine. Please help have exhausted about all things I can think of and can not find a fuse that is for charging. Thank you in advance for your assistance. Found the problem myself. Was a multi battery isolator with a broken wire in the back of vehical under on the frame. Didnt know it had one. Thanks agian later.