Hey you saved me a lot of grief. Found the bad ground and started right up. Thank you.

 

someone please help me before i drive my dts into the canal. It started last wednesday when i got out of work and got into my car and it would not turn over just made a clicking noise in the back. My dash comes on and all lights. Finally after numerous attempts to starting the car it finally turned over when i began driving the car it flashed several things across the dash... including the voltage fluctuating between 9 -13 volts depending on if i were coasting or accelerating, new top speed 90mph, the battery light came on along with the air bag. I got home turned the car off and haven't gotten it started in days now. I've charged the battery, checked all fuses and relays, cleaned the battery connections. Ive noticed when i turn the key sometimes not all the info will displace and the gas gauge won't work then it will chime and everything will start working. Sometimes this happens when i jiggle the shifter on the floor, idk if something is faulty in there somewhere or not. Sometimes my key won't come out either. Is is possible a ground wire somewhere? Thank you