how to reset.. PCM?

[shodazzl]

ANYONE KNOW HOW TO RESET THE pcm? Is it just disconecting the neg. battery cable?

 

[luigisho]

I would do that and disconnect the other wire that goes to the pcm. Follow the neg. cable where it splits into a smaller wire and grounds on the body near the battery. That goes to a connector that continues to the pcm harness. Disconnect that also. Turn on the lights/depress the brake or something to use up any residual juice. Give it a few minutes and hook everything back up. Don't forget to put loads(p/s,a/c on full,lights ect..) on the pcm from the accessories during reset.