Bolero slx wireing

Check fuses ,relays and all associated wiring

How to get car wiring diagram Ricks Free Auto Repair Advice

Visit the on-line store, know as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem.
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Security system is malfunctioning. Need to find main security box and cut power and ground wire to it.

Sounds like a bad fuse. If you installed your own stereo then it could be an issue with your hot wire shorting out the system.

You most likely have a vapor-lock problem in your fuel system,or possibly a clogged Fuel Filter. There may be trash in the tank if the filter is bad, replace it. Check to see that the fuel-tank cap is closing well. Check the Air Filter also it WILL effect the way the engine runs I'll need more information to speculate further, too many relevant facts missing in your question. Try to include everything Thanks!

Fistly, let me just state that we own a Opel Meriva and not a Bolero. I do however believe that I have an answer for you. The AC on our car also runs whether it is heating or cooling. The purpose of this is to stop the windows from fogging up all the time, as they do whenever the AC is swithced off. As stated though, we can switch the AC off if we feel like it, as there is an "Economy" switch. Hope this helps.

ac wiring

you will see six wires running from the engine to a central box.....trace them from the box to the engine and at the end of each wire will be a spark plug. You may have to remove a hard plastice shell from the the top of the engine.
screw drives and deep socket are all the tools you should need

Good Luck