Frankenford
#1
Frankenford
Hi guys. First thread and it's a doozy. 1986 F-150 w/ God-knows-what 302 swapped in. Auto tranny. Here's where it gets weird. Previous owner pulled the EEC-IV and dropped in a GM H.E.I. distributor. Starts and runs great, but I can't get her to charge properly. Alternator (also a Rube Goldberg) is 60-65 amp motorcraft w/ internal voltage regulator. It has been tested TWICE and shows full output (14.6-14.9v). Installed and running in the truck, however, I show only 12.25v no load, 12.03 w/load. Iknow the gauge is working as it, along with two other testers, shows a VERY slight charge indication at idle (no load) and the aforementioned 12.03 w/load. Please help.
#3
I took both readings (no load and load) at the battery with a multimeter and also with a hand-held battery/charge/load tester. Readings were identical when read with a power probe at the BAT+ terminal on the alternator. don't know if this is relevant, but when I took on this nightmare the starter would remain engaged with the engine running. Turns out my predecessor reversed the wiring at the fender-mounted start solenoid. As I said, that has been rectified. if any photos will help, I will provide whatever I can. Thanks