86 Van wagon Wiring diagram

[yahawahay]

I am having trouble finding a wiring glitch. Aternator is working fine *per test 12+ volts, all lights on dash came on. .. I believe I have a short.. how and where do I test?. I heard that there are test leads by the intake.. aircleaner.. that uses the "check engine light" . can anyone elaborate, The van will start... but the battery will soon be discharged.. I took out the alternator to have it tested. I checked the relay at the fuse panel... Oh.. I also need fuse slot indicator.. if anyone can help here .. I would appreciate it!

[kcg795]

We have some experts at www.toyotavanpeople.com that could help. My 84 is full of electrical glitches too. For some strange reason, when the alternator goes, ALL of the lights light up. I had my alternator rebuilt and my idiot lights flicker from time to time, but glad it's still keeping the battery charged, at least. It could be a fuse or a bad wire if your alternator tests good.