Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mercedes Benz >> 2007 >> G500 >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Mixture Formation -- Basic Knowledge -- G-Class (463) - 1 Of 3 >> Basic Knowledge >> Camshaft Hall sensor - location/task/design/function - GF07.04-P-4117HA

Camshaft Hall sensor - location/task/design/function - GF07.04-P-4117HA

ENGINE 113.990 /991 /993 

ENGINE 113.992 /995 up to Model Year 8 

Fig 1: Identifying Camshaft Hall Sensor
G07870871Courtesy of MERCEDES-BENZ USA
  Camshaft Hall sensor - position   GF07.04-P-4117-01AM 
  Camshaft Hall sensor - task Contactless measurement of the position of the camshaft over a segment on the camshaft gear. The signal from the camshaft Hall sensor allows the ME-SFI [ME] control unit (N3/10) to recognize the ignition TDC position for cylinder 1. The rapid start function of the engine is made possible on the engine stopped condition.  
  Camshaft Hall sensor - design Hall sensor in plastic housing with 3-pin plug connection.
Pin 1: Sensor mass
Pin 2: Hall sensor signal
Pin 3: Power supply (terminal 87)
 
  Camshaft Hall sensor - function   GF07.04-P-4117-02HA