I have a short in my 30 amp D.C.C "ECU-B”, "RAD NO.1” and "DOME” fuses which is causing all sorts of problems which include hard shifting, throwing OBD codes P0420 and P0793, to having an annoying squealing engine noise that is coming from the car speakers. I did recently install a new aftermarket stereo in the car which was working fine until my husband decided to go messing around with things and even somehow hooked the stereo up direct which I believe could be the reason for the headache I've experienced over it. Now I am no mechanic and have never even worked on a car before so I am learni… Lire en entier

Coil pack harness is cut from the top of the motor about mid way down

Turns over but doesn’t crank. Long story short, Mr. Hackanic installed the 2017 motor and used the 2017 harness. He rigged it up so that it would drive but it showed D all the time and was in limp mode. Jumper wire in the fuse box starter to backup lamp wire. I’ve been trying to do it right but as of now it turns over but will not crank up.

The window switches are bad the windows are fine need to trouble shot and find out where the problem is but i need to know which wire goes where

I can't lock my car unless I manually lock the front and back driver side doors, also the power outlet only in the middle console won't work. I think it might be a fuse but I don't know which one to change. Or I don't know if it's a wiring problem. Anyone else have this issue?

It won’t crank after husband went through water that wasn’t very high until a rude guy sped through the water and made water come over the hood it died and he never tried to crank it afterwards. Let it sit and dry out completely and change the oil which had no water in it and the transmission fluid which had no water in it and plugs and plug wires no water but it still will not crank it hints but will not start

About 9 months ago I hit a large pot hole on a new piece of seal on unfinished motorway. To top that off I hit it again the next day. No room to vear to the left or right to avoid it. The 3rd day the road had been repaired. Since then I had about 4wks of med/high pitch ratting noise coming from passenger side under the bonnet. I also had hissing noises coming from under bonnet on a 2.5hr trip that took about 4 had to keep stopping, cold night using air con heating but had to turn it off. I though the rattling noise was coming from the cover of the fuses box becuase it had a bit of play in it,… Lire en entier

The dash lights for ABS and traction control come on intermittently and then go off. There is no other issues.I put it on an analyzer says right rear speed sensor is open. I am thinking bad wiring or possibly a bad connection. Is the part expensive and how hard is it to change? The guy on the analyzer said this MAY be the problem after $135 and 10 minutes!

My Camry 2007 the throttle mouth is not responding i have changed the mouth and throttle pedal both the brain box both still not working the fuse is okay both the wire

The fuse number 20 for the variable valve timing (VVT) system is yellow; whenever I connect a new phase, it blows. Therefore, I'm experiencing a short circuit with the same wires, but I don't know the correct orientation of the VVT ​​connectors and wires.

My scan tool says Absolute Throttle Position, RPM, and others thing drops to 0 randomly. I’ve shook the wires and nothing is consistent with the wiggle test. If the car is idling is will drop to 0 randomly aswell. I’ve checked all the connections and everything looked clean.

I have a cluster of U codes that pop up. U0131, U0129, U0142, and U0100. I feel like there's a wiring issue or a can issue but I would love to have some advice on where to start in troubleshooting this network issue.

I had a dead battery; when passerby jumped the battery; he had the cables reversed. He didn't like it when I said they were wrong. The tow guy says the battery was at 11.9v and the alternator tested ok; but now I am trying to check the fuses (under the hood) I'm concerned that it says some of these older cars it will be wires also involved? Am I on the right path?

My red wire that goes in the radio (accessory) is not getting power the ground is good. The radio won’t work I’m guessing that’s why but I’ve replaced the fuses and red wire is still silent when I turn the key on. Any idea of what I’m dealing with? Thanks

Signal and parking lights are flickering, and the wiring is hot

I had to jump my car off using jumper cables a few days ago and hooked up cables wrong on my vehicle, they were correct on the donor vehicle, as soon as I would connect the negative one on my end both the donor car and mine would start smoking so I jerked it off real quick, I did that twice, then figure out that I had them backwards and switched them. But now my heat, power windows, heated seat and my backup camera don’t work. All of the The wires and fuses on the outside under the hood are fine and not blown. So I don’t know what else to check to get them working again.

My side mirror broke off I put the wires from the side mirror back in My car did that affect my dash screen

I had a bad air conditioning relay. I looked online and there was to check fixes, impossible problems turned out the relay was bad in the engine department. Let's swap that relay out with the horn relay out. And I see problem with solved though. Fast forward a week or two later I came to wanted to replace the horn relay and I saw three relays that look the same. I wanted to check the first relay on the left hand if you're staring at it from driver side front wheel looking in the very first relay is an EFI relay. I pulled that one to see if all three of those relays were the same because I was… Lire en entier

I was installing a stereo, amplifiers, lights and basically a bunch of junk that cost a bunch of money for absolutely no reason and I guess stayed up way to late cause in the middle of it all I fell asleep and woke up to a pop, a dark garage and an even darker, lifeless 2014 Camry. I can only assume I shorted it out. I changed out all the fuses aside from the 2 main bus fuses as they still had continuity. I've removed everything I just wired in and in the process of reinstalling to ensure I left no frayed wires. I did fine the two wired to the shifter melted in side the center console so I'm t… Lire en entier