if you look under the radiator fill bottle there should be a small box that has ground connectors in it and is bolted to the inside firewall clean that and see if that helps. might take apart the connector and get some fine sandpaper and clean the connectors. i had same problem.
Loose ground or pulse board failure.
Fuel delivery problems like a bad fuel pump, a dirty fuel filter could cause that.
If the running lights won't go off on a 1997 Cadillac Seville, it could indicate a problem with the wiring. Check to ensure all wires are intact.
If the speedometer stopped working on a 1990 Cadillac Seville, it could be the fuse or an electrical problem. First check the fuse and if the fuse is good, check with a mechanic.
There are a few places in Dallas that a person can hire a Cadillac Seville car with a driver. SW Drives is a website that a person can use to find a Cadillac Seville car with a driver for their outing. Also, a person can check the local business ads to find what car companies offer such a service.
not sure but i know in my 2005 cadillac it's located under the back seats so u could try checking that
It means the engine computer has detected a malfunction and set a trouble code.
common cause is the wiper motor. Could hotwire it to see if it works or not. If not that then could be the multifunction switch.
Dryness will cause the wipers to vibrate or jitter against the glass. If there is not enough moisture on the windshield (for example, a light sprinkle of rain) the wipers may move with a jerky motion. Also, the wipers could be very old, and the wiping rubber/vinyl could have lost some of its softness and flexibility. If you mean vibration when they are not active, the wind against the windshield could cause them to flutter if they are not properly seated. A clean windshield and new wiper blades will usually cure the vibration.
Most likely fuse(s). Could be the switch too but probably fuse.
Well, both the wipers and the blower could have a burned out fuse. Of course, they both could have a burned out motor. I would run a hot wire from the battery to the wipers and the blower motor. If they worked, I'd be looking for a fuse or bad switch.
Partially plugged radiator, failed thermostat or bad water pump are the first and most probable candidates.