I have a Nissan Maxima 2005 manual 6-speed I'm having a communication code I'm trying to find the grounds inside the cab. I have found the one for the ECM. I'm having trouble locating are the instrument panel/gauge cluster. I have the service manual but I have yet to be able to locate it please help

 

Go to section IP-11 in the FSM. You are going to have to take the gauge cluster off if you want access to the grounds behind it.

I think you need to remove: 16-Steering column cover, upper and 17-Steering column cover, lower to take to the cluster out so you can have access to the ground points behind it.