Transfer Case Encoder Motor Position Sensor
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Transfer case encoder motor position sensor. Once you locate the motor look for the wire coming off of it. The basic system consists of a transfer case motor and encoder front differential actuator transfer case module speed sensors switches and park input and output to the PCM. It seems logical to use case studies to show how these systems can be repaired.
Here are some causes that lead to the break-down of the sensor selector switch. 9162010 The 4WD transfer case encoder motor position sensor or the selector switch may fail causing the service 4WD message to be displayed. ACDelco now offers the 4WD transfer case actuator motor and range selector position sensor for 2003-2007 GM full-size trucks.
1102019 The 4wd transfer case position sensor switch may get stuck in one particular position and may resist shifting. I must have got the gears out of time cause it does not want to shift I push the button but nothing ha. The encoder converts the sector shaft position representing a mode or range into an electrical signal input to the transfer case shift control module.
DescriptionThis replacement encoder motor position sensor can sometimes be used to repair a faulty encoder motor saving hundreds of dollars versus purchasing a new encoder motor assembly. Ad Search Motor Position Encoder. The digital transmission range TR sensor is located on the LH side of the transmission and informs the GEM when the transmission is in the NEUTRAL.
Note fast forward through middle of video where I put camera down. If you think that there might be an issue with your transfer case or the transfer case encoder motor you should have it inspected. Dorman 600-120 Transfer Case Motor Encoder Ring 3959 on Amazon ACDelco 12384990 Transfer Case Four Wheel Drive Actuator Seal 1027 on Amazon Or if youd rather just replace the whole Encoder Motor Dorman 600-910 Transfer Case Motor 15859 on Amazon Disclaimer.
It is located on the side of the transfer case which is located about under the drivers seat. As with any DIY repair YOU are responsible for your own safety. A faulty encoder motor sensor can cause a no 4WD fault in your truck where it will not fully engage in 4WD when selected.
