Nissan Repair Questions? Ask a Mechanic for Answers ASAP
What size engine do you have in your car?
The three wire colors you have in the cars wire harness are brown, yellow with a blue strip and a gray wire correct?
Please post the vin number for this car so I can look up the correct information for you.
Yes I am here. I need the vin number for this car so I can look up the correct information for you.
Do you have a digital volt meter?
Do you have a test light?
With the ignition switch in the off position see what wire has 12 volts on it please.
Please check it so I will know what you need to do next.
I need to know the test results to know what to have you do next. Each test result may have a differant next step.
I will be online for a while. Just let em know when you are ready to go forward and I will be here for you.
The only diagram I have has the wrong color for the wires. So I will hve to talk you through fixing this one wire at a time.
If you test the wrong thing the wrong way, you can burn out the ecu.
I can not give you a bunch of what ifs. If I do and you test the wrong thing you can damage the computer and that will cost you a lot of money to replace.
It does not work that way. They all can have positive power on them depending on the position of the ignition switch.
That is why I have to walk you though this step by step, and each step depends on the test results of the last step.
They are not grounds and neutrals. They are all hot at a differant time, depending on the position of the ignition switch.
I am trying to help you with out you destroying the computer for the car.