This is a very vague question, so I cannot give a very specific answer. However, I can give some pointers for anyone who is interested. First, I'll provide background info for anyone who is new to electrical repair.
A short circuit (a.k.a. a short) is the result of the positive side of the battery connecting to the negative side of the battery (when a wrench accidentally falls across both terminals of a battery, for example). This can also happen when the positive wire of a device hits the chassis of your vehicle.
To fix a short, you must find it's location and cause. Do this by checking for blown fuses and / or tripped circuit breakers. Then check your owner's manual (or relevant service manual) to see what circuits are protected by that device. Afterwards, check the wiring of every device in the system. Correct the cause of the short (it could be a chafed wire, poor electrical connection, or even a miswired device causing the trouble) and you should be good to go again.
I hope someone finds this helpful. Peace be with you all!
How do you reset the security system 1995 Nissan Sentra?
Trouble code P0505 means: Idle Air Control System
You need to go to a car parts store, and get a repair manual for your car. They cost about $16.00
you can go to best buy
If the dome light and the keyless entry system does not work on a Nissan Sentra it is possible there is blown fuse. The fuse box is found in the passenger compartment.
autozone.com click repair on the right, and follow the directions. Then click engine electrical, then ignition system.
Pass. side center of front cover. pully is in belt system.
Pressure test system to determine where leak orginates to determine fix
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