I need help
Asked by shinshin26 Apr 08, 2019 at 04:32 PM about the 1997 Nissan Maxima GLE
Question type: Maintenance & Repair
I'm having problem with my nissan maxima and I
took it to a shop and they told me i have over 30
codes and my problem is an disconnection in a
wire somewhere. What is a pcm? I'm trying to see
where is my wires are located on my vehicle
9 Answers
look for a massive wiring harness bulkhead some were in the engine firewall over the passenger side but just find the massive connector approx. 100 wires in it you will find the pcm connected to it
pcm is under the center console under ashtray pull side covers off of console
pull it out an open the top of it and see if you can see something burnt cars of that year would pop capacitors on the mainboard it will be obvious if its a pcm issue otherwise you are tracking wires down I suggest alldata or mitchells on demand for a 1 car license for all info
also depending on your location you check the car over and make sure you don't have a rodent problem they like to eat wires creates all sorts of headaches