There's no single universal reset. To "reset" something, you need to know *what* isn't working correctly. Possible scenarios and solutions:
* Engine/Transmission Problems: A "check engine" light often means a fault code is stored in the Powertrain Control Module (PCM). This requires a scan tool, available at auto parts stores or mechanics, to read the code and diagnose the problem. Simply disconnecting the battery (see below) *might* clear the code, but it won't fix the underlying issue.
* Climate Control Issues: If your climate control isn't working, disconnecting the battery might help, but a more likely issue is a failed component or a problem in the wiring.
* Radio/Other Electronics: Many of these have their own reset buttons or procedures, often involving disconnecting the power source for a few minutes. Check your owner's manual.
How to Disconnect the Battery (Proceed with Caution):
This is a general procedure for clearing some computer memory, but *it's not a guaranteed solution* and should only be attempted if you're comfortable working on a vehicle.
1. Safety First: Disconnect the negative (-) terminal first. This prevents accidental short circuits.
2. Locate the Battery: It's usually under the hood.
3. Use a Wrench: Loosen the nut on the negative (-) terminal and remove the cable.
4. Then the Positive: Repeat for the positive (+) terminal.
5. Wait: Leave the cables disconnected for at least 30 minutes, ideally longer (up to an hour).
6. Reconnect: Reconnect the positive (+) terminal first, then the negative (-).
Important Note: Disconnecting the battery will erase some settings (radio presets, clock, etc.). You'll need to re-enter them. If you have any security features linked to the car's computer, it might also trigger anti-theft measures. Always consult your owner's manual before disconnecting the battery.
In short: To effectively "reset" anything on a 1996 Chrysler Town & Country, you need to identify the specific problem you're trying to solve. Disconnecting the battery is a general troubleshooting step, but it's not a magic bullet. For serious issues, a mechanic or diagnostic scan tool is often necessary.
