Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Engine, Cooling and Exhaust » Cooling System » Temperature Sensor (Gauge) » Description and Operation » System Description  
 
 
  System Description  
 

METER SYSTEM

ENGINE COOLANT TEMPERATURE GAUGE : System Description

The engine coolant temperature gauge indicates the engine coolant temperature.
The ECM provides an engine coolant temperature signal to the combination meter via CAN communication lines.