i have a problem with my hi ace van 1983. i replaced my alternator about 2 months ago. now my external voltage regulator (up under the dash on floor board) and all warning lights click on and off so quickly. unless i turn on my lights or indicator. i can drive van with lights of but when my revs are low it starts again until i rev it a bit. i have two spare ex/volt regulators that seem to check out good when i test their ohms following my manuals test steps.. when i plug them in they both click fast as well. wondering if they are all faulty or my new alternator or something else? wiring short? relay fuse?
wondering what to do next. every problem has a solution. i love fixing my van myself. so would like to work it out with your advice.. hope some one can help.. thanks.

p.s i have look at http://www.toyotavantech.com/forum/s...christmas+dash

http://www.toyotavantech.com/forum/s...lternator-woes

http://www.toyotavantech.com/forum/s...rnator-harness

http://www.toyotavantech.com/forum/s...christmas+dash

http://www.toyotavantech.com/forum/s...-Steering-Leak
and seems to be no help in these threads