What you might be experiencing and trying to fix requires a different approach depending on the problem:
* If the car is experiencing a problem (e.g., running rough, check engine light on): The ECM stores trouble codes. You'll need to get the trouble codes read using a scan tool (available at auto parts stores or some mechanics). This will tell you *what* the problem is, and you can then address the underlying issue (a faulty sensor, a bad wire, etc.). Simply disconnecting the battery (see below) might clear *some* temporary glitches, but it won't fix underlying mechanical or electrical problems.
* If you're trying to clear a security system issue: This is unlikely on a 1995 model unless it has an aftermarket alarm system installed. Consult your owner's manual or the alarm system's documentation if applicable.
* If you're dealing with a completely unrelated electronic issue: The car doesn't have a "reset" button like your phone.
What you *can* do yourself (with caution):
* Disconnect the battery: This will temporarily clear some memory in the ECM, potentially resolving minor glitches. However, this is only a temporary measure and may not solve any persistent problems.
* Important: Before disconnecting the battery, *turn off the car and wait a few minutes*. Disconnect the negative (-) terminal first, then the positive (+). Reconnect the positive terminal first, then the negative.
If you're experiencing persistent problems, a proper diagnosis using a scan tool is highly recommended. Taking it to a qualified mechanic (not necessarily a dealer) is generally the best approach for any complex car issues. Dealers are expensive, but other repair shops can handle it too.
