so i have a gsr motor in a eg hatchback and i wanted to know how many wires should the IAT (intake air temp) sensor be 1 or 2, the schematics say red/yellow but when i look for the wire from the ECM on connector D its only one wire, but i think the sensor is a 2 pin plug can someone help me out here thanks....
	
		
			
		
		
	
				
			
 
	 
 
		 
 
		 
 
		 
 
		