Infiniti Repair Questions? Ask a Mechanic for Answers ASAP
What is the model of your 2013 Infiniti?
When you say no codes have been detected, are you using a scan tool that can read body control modules
Ok, give me 5-10 minutes to pull the schematics and review them.
Most scan tools will have a menu and list - powertrain, abs, srs, body control, immobilizer, and the other modules and you select which one. For this you will select body control and follow the menu directions to retrieve the fault codes
I will need to opt out as I do not have this schematics. IF another expert does, they will post here to you