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A camshaft position sensor CMP is an electronic machine that detects or steps the rotation of the camshaft. The camshaft, that course, is a obelisk that operates the position of the intake and exhaust valves top top internal-combustion engines. The camshaft sensor works in conjunction through the crankshaft place sensor to synchronize fuel injectors with their separation, personal, instance cylinders and also differentiate between spark and fuel injection events.
Camshaft position Sensor Location
Where is the details place that the camshaft position sensor located? The camshaft position (CMP) sensor on the 2001 evade Durango 3.9L V6, 5.2L, 5.9-liter V8 engine is located inside the distributor, see (Fig. 1). The camshaft place sensor on 2001 4.7-liter V-8 engine is situated at the front/top next of the best cylinder head, see (Fig. 2).
How to readjust Camshaft place Sensor
Camshaft replacement steps differ for particular engine models. Refer to the appropriate sections below based upon the vehicle’s engine.Remove — 3.9L, 5.2L, 5.9-LiterTake off the vehicle’s waiting cleaner assembly and also put it come the side.Unfasten the an adverse cable indigenous the battery’s command terminal post.Unscrew both screws native the optimal of the distributor and also remove the distributor cap.Disconnect CMP wire harness from the key engine cable harness.Take turn off the distributor rotor from the distributor shaft.Take out the totality CMP assembly indigenous the distributor housing. Refer ago to Fig. 1.Remove — 4.7-Liter
In most instances it is less of a hassle to take out the camshaft place sensor and replace it from underneath of the vehicle. If you arrangement to eliminate the camshaft sensor there is no lifting the vehicle, you will have to remove the waiting cleaner assembly to gain access.Raise and support the car on a flat also surface. If utilizing jack stands, be certain the stands are rated to handle the load of the vehicle.Refer come Fig. 2. Disconnect camshaft place sensor electrical wire harness connector (4).Unbolt the CMP sensor mounting bolt (3) v 10 mm socket.Use two flathead screwdrivers to carefully pull the sensor, in a rocking motion, from the cylinder head.Check to O-ring appearance and make sure it is in an excellent condition.Replace — 3.9L, 5.2L, 5.9-Liter
As previously mentioned, the camshaft position sensor ~ above 3.9L 6-cylinder and 5.2/5.9 l 8-cylinder engines is located inside the distributor, watch Fig.1.Re-install the CMP sensor to distributor, making sure to align the sensor into the notch on distributor housing.Re-connect CMP wiring exploit connector come the engine’s key harness connector.Put in the rotor.Put the distributor cab back in its ahead position and tighten the mounting screws.Put the air cleaner assembly earlier into the vehicle.Replace — 4.7LClean the camshaft sensor mounting surface ar area and also the hole in cylinder head.Add a tiny amount of new engine oil come the sensor O-ring before you put the camshaft sensor earlier in its vault place.Put the camshaft sensor ago into cylinder head hole, usage a slim rocking movement to encourage it in. Never ever use a twisting movement to get the sensor into position together this can damage the O-ring.Before torquing down the CMP bolt, make sure the sensor is do the washing up on the cylinder head mounting surface.Put the mounting bolt ago in the hole and tighten it to 12 N·m (106 in. Lbs.) the torque.Attach the electric connector come camshaft sensor.Lower vehicle ago to ground.
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If this write-up didn’t help you take out and also put ago the camshaft place sensor in its ahead place, let united state know, or if girlfriend have extr questions, article it in the comment box below.