Volvo: Idiot Lights, owner bob, charging system

Question
Ray, while driving my 91 940 turbo sedan with 170K mile home today all the idiot lights came on.  Parking Brake, ABS you name it.  Any idea what the problem would be.  Wondering if it's time to let ole betsy go.  I'm the original owner.

Answer
Bob,
I would have the charging system tested. Make sure that the ground at the alt is good and also the body ground to the battery. If all that checks out make sure the grounds at the lower "A" post inside the car is also sucure. Both sides. Your problem sounds like a poor ground.