Voltage drop

[442freak]

No load 13.5V
Load 12.6
Car off the voltage just kept dropping to 12.4v. Strange cause nothing was on. Then the suspension lowered. Time to replace something... lol



http://rs102.pbsrc.com/albums/m89/Kims_FB/Mobile%20Uploads/2015-04-25%2012.51.32.jpg~320x480

[Fastbob]

Use real volt meter to check the voltage. The factory unit CAN be unreliable.

[442freak]

Yeah Im using my nice Fluke meter to test.
Load test:
Positive 0.10V
Negative 0.14V

Charged the battery and with the car off I can see a really slow but steady voltage drop. The only thing on is the red flashing security light. I'm thinking the battery is not holding a good charge. Alternator is testing fine. Will probably change both.

[fastblackmerc]

Get any FLAPS or Sears Auto to load test the battery and charging system.

I bet your battery is toast.