20 Most Recent 2003 Nissan 350Z - Page 3 Questions & Answers

Try this:http://www.automotivetroubleshootingsecrets.com/P1705%20OBD2%20fault%20codes-29.htm

try checking your fuses its under the hood and there will be a black box witch is the relay and it should have 2 fuses on it just replace them

check fuses in the dash below the steering wheel(or under the hood by the battery..plastic box withcover on it) repost findings..

This is usually caused by the hood sensor not being depressed, and it usually happens during the winter. I have a CF hood on my Z and this started happening. Unplugged it and the problem went away.

Remove the inner door skin.Remove the window location bolts at the base of the window.Remove the motor mechanism retaining bolts and its wiring loom.Remove the motor and replace.Reverse above instructions for reassembly.

You could have a problem with the xenon light itself on the passenger side or the wiring running to the light assembly.You could unplug the connector from the light assembly and replace the fuse if it still blows the fuse, its in the wiring harness if it doesn't it problably is in the light assembly. I'm not sure how the lights are configured on the Z if the zenon lamp is replaceable by itself, you can try swapping it out. I haven't had any problems with my Z but those are a few suggestions on troubleshooting your problem.

YOU HAVE A VACUUM LEAK OR THE IDLE AIR CONTROL MOTOR ISNT FUNCTIONING OR NOT PLUGGED IN.POSSIBLE PLUG OR PIN DAMAGE IF PLUGGED IN.

remove interer door panel and reattach wirer rod to handle or door latch If you need further help, I’m available over the phone at https://www.6ya.com/expert/mike_9693b5ad75773352

you have to remove most of the dash then remove cluster from dash they attach threough rear of board

It it most likely a blown fuse

Get access to the button & unplug & meter it outIf good -- go to the gas door solenoid next & put 12V to it

What did you find wrong with the Thermactor/air injection system? If it was a system fault code that indicated the system is not working you likely need to replace the electric pump for the injection. Air injection speeds up the Catalytic chemical process by adding Oxygen when the engine is cold and Hydrocarbon production by the engine is higher. It runs for a very short time and then is shut down by the on board computer when it see the correct O2 signals.