IF there was a problem in that connector, a continuity check could be done that would expose a problem within the connector.
If firestone did testing while the problem was happening, you certainly should not have had to replace so much.
You may want to consider using a non-chain shop.
If it does happen again, I would check for any grounds within the system, if diagnosis has become fruitless...which it should not.
Mar 3, 2010 at 12:20 PM