Indicators went crazy

Hello guys, my problem was yesterday, I played the tape with the cables in the car to install the music system in the car, but there was nothing, I left the car with it, then I opened the door with the alarm system to check the cables, I looked at a couple of cables, but I did not damage the alarm system when I got out of the car, the doors did not lock the ignition, I started the car and I started the car. but the indicator lights are blinking, the km portion has already disappeared, it shows nothing, the headlights are working but the doors are not locked and do you have any idea if the indicators are crazy?

Nothing to give an idea. There is a lack of contact with certain cables. If the electrician has used 4 electricity for battery backup, check it. Otherwise, all the cables will have to be checked one by one. You should avoid installing solderless cables. Also, heat shrink tubing (macaron) should not be used for the insulation of the cables, but instead of electrical tape.

I think there is probably a short circuit ...

[QUOTE = hasimayaz] Nothing to give an idea. There is a lack of contact with certain cables. If the electrician has used 4 electricity for battery backup, check it. Otherwise, all the cables will have to be checked one by one. You should avoid installing solderless cables. Also, heat shrink tubing (macarons) should not be used for the insulation of the cables, but electrical tape. [/ QUOTE]

[QUOTE = racer] [QUOTE = hasimayaz] Nothing to give an idea. There is a lack of contact with certain cables. If the electrician has used 4 electricity for battery backup, check it. Otherwise, all the cables will have to be checked one by one. You should avoid installing solderless cables. Also, heat shrink tubing (macarons) should not be used for the insulation of the cables, but electrical tape. [/ QUOTE] [/ QUOTE] hasimayaz 2008-12-12 11:29:45

you can find these macarons in most electricians. If you say heat shrink tubing, it will be more comfortable for you. I even work in an automation company and I try to help.

but first I have to find the problem and then I will think about it

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If you need 1 "size, we are selling macaron (yellow) I can give it to friends who need it free

The problem has been solved while I was dealing with the tape, I had the cables crossed and the province was burnt

Get well soon

Short Circuit. Get well soon.