Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Relays and Modules » Relays and Modules - Power and Ground Distribution » Power Distribution Module » Testing and Inspection » Pinout Values and Diagnostic Parameters  
 
Pinout Values and Diagnostic Parameters Information

IPDM E/R (Intelligent Power Distribution Module Engine Room)
BCM (Body Control Module)