Yes, I have checked the plug in connector for the tester, peeled back some tape.Everything looked good, retaped and secured. There is however right next to the tester plug anoth two pin female connector, don't know what it is but it is pointing straight up so I put some vasoline over it to keep the moisture out of it. As for the drive belt I have noticed lately that it does squeal when it gets wet, never did it before though. Steering gets tight, no lights though, slight dimming of headlights. About the only time that it goes in self test is when first started.Could the drive belt or something in that area be causing it?
