I have a 2002 saturn l300 with the v6, it went to the car wash once a long time ago and got washed under the hood. since then its had a whole host of problems and has sat since. I recently put a new battery in it as the old one is dead, and right now the security light is on, the temp gauge is pegged hot, the gas gauge is pegged full, the fans run without the key in, and the service engine light is on. I've clean 3 grounds in the engine bay and it still hasn't fixed anything. I changed the fan relay in front of the battery a while ago but that did nothing to help. If I start it, it runs and drives but when I turn it off and try to start it again its stuck in park until I unplug the battery. If anyone has any idea what to do it would be appreciated. *UPDATE* I unplugged the BCM, cleaned the connections and the security light turned off.
What makes this problem better or worse?
The dead battery made it worse
How long has your 2002 Saturn L300 had this problem?
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Just fixed the security light by cleaning the connections on the BCM, now all I need to fix is the temp light and gas gauge. any chance you could get me a good diagram for the grounds?
Just fixed the security light by cleaning the connections on the BCM, now all I need to fix is the temp light and gas gauge. any chance you could get me a good diagram for the grounds?