The negative battery terminal is on the battery. They don't have a wire coming from it like they do the positive. For charging purposes, the engine block acts as the battery ground. When disconnecting the negative at the battery, the negative terminal usually has a black wire and the positive has a red.
Yes, disconnecting the battery on a Citroën Xsara Picasso is relatively straightforward. Start by locating the battery, typically found in the engine bay. Use a wrench to loosen the negative (-) terminal first, followed by the positive (+) terminal to safely disconnect the battery. Always ensure that you have the radio code and any necessary reprogramming information before disconnecting the battery.
It's possible. Disconnect the negative terminal on the battery, then disconnect the ECU.
Disconnecting the negative terminal on the battery for 2 minutes will reset the check engine light, but if the problem that caused it to turn on originally still exists, it will come on again.
You can turn off the check engine light by disconnecting the negative battery terminal for a couple of minutes.
Use a code reader/scanner and clear all codes or try disconnecting the negative battery terminal for up to 30 mins then reconnect
In a 1993 Mercury Villager, the positive cable is typically connected to the positive terminal of the battery, which is usually marked with a "+" symbol and often has a red cover. The negative cable connects to the negative terminal, marked with a "-" symbol, and is usually black. To locate these cables, open the hood and look for the battery, which is usually situated in the front engine compartment. Always ensure safety by disconnecting the negative cable first when working on the battery.
Normally the positive terminal will be red and the negative will be black. But if they are not color coded, just follow the cable from the battery posts. The one that connects to the engine block or to the automobile frame or chassis is the negative terminal.
To jump start an engine via the battery; the remote battery and the host battery, being of the same voltage, should be connected in parallel. That is positive terminal to positive terminal, negative to negative.
In a Chevy Venture van, the negative battery terminal is typically located on the top of the battery, marked with a minus (-) sign. It is usually connected to a black cable. To access it, open the hood and locate the battery, which is usually situated on the driver's side of the engine compartment. Always ensure to disconnect the negative terminal first when working on the battery for safety.
Should be able to reset it by disconnecting the negative battery cable from the battery for ten minutes.
The fusible link on a Mitsubishi L200 Trojan is typically located near the battery in the engine bay, often within the fuse box or connected to the battery terminal. To replace it, first disconnect the negative battery terminal for safety. Then, remove the old fusible link by disconnecting it from its terminals and install a new one of the same rating by connecting it securely. Finally, reconnect the battery terminal and check for proper operation.