Hello. It seems your rack and pinion unit is at fault. The left side of your car's rack and pinion unit is 'stripped'; making left turns hard to make. Good luck and keep me informed; if you want to.
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You can see the wire colors for your speakers. I found this diagram in my database, for your vehicle. Didn't your new radio come with instructions?
I'm not a stereo person, just thought the diagram might help?
without look i cannot be of any help but if the pedal is hard to push down then you need a new clutch ,sorry to give you the bad news so dont curse me and send the demons .
I suggest you get one of those manuals people get nowadays to do it yourself.. My nephew use it to repair my car and it's totally repaired now. Here's the website he bought it from.
www.reliable-store.com
Do you own a DMM - digital multi-meter ? Do you know what a wiring diagram is an how to read one ? Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info. Year , make , model an engine size. Under system click on lighting, then under subsystem click on courtesy lamps. Click the search button then the blue link . First diagram , look at the right , you will see trunk room lamp .At the top you'll see the fuse the supply's power to the lamp . Check for B+ voltage going in an out , check the switch .
Electric Testing Techniques You Need to Know
It sounds like you definitely have a short. Get an ohm meter and probe the power wire to each light. One of them should register continuity to ground. This will give you a starting point for where to start looking at the harness.
First have someone check the airbag system codes.The light will not stay out if there is a defect in the system.It's usually the drivers seat belt buckle or belt retractor switch.
Change the thermostat and make sure to bleed the system of air when refilling with coolant.You should have lots of heat in a 2005 Elantra at idle or driving.
Check for a switch along (and next to) the arm of the brake pedal. Sometimes there is a plastic piece on the arm that presses a plunger in when you let off the brakes. If that plastic piece breaks, nothing pushes the plunger in on the switch to turn off the lights when you let off the pedal. Had this issue on my 97 Accord. Or the switch itself could be bad.
Are you on a flat road when this happens, if so it is not normal, if you are climbing it is normal because this car is underpowered for that and the cruise will lose speed, have first hand experience with this .