HALFGIG
Active LVC Member
About 2 weeks ago I noticed my headlights/dash lights/stereo lights etc. Surging. 2 days ago the Alternator light came on briefly. I figured it was the Alternator or the PCM. Today just prior to making the decision to take off the Alternator I disconnected the battery for an hour. I hooked it back up, started the car and it fixed the problem. It is now charging a steady 14.5 volts. When it was surging it was between 11.8 and over 15 volts. What do you think brought this on?