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My transmission is jolting and the check engine light goes on. Had it checked and of course it wouldn't do it with machine hooked up. I was told changing these two sensors could solve the problem. Any ideas?My transmission is jolting and the check engine light goes on. Had it checked and of course it wouldn't do it with machine hooked up. I was told changing these two sensors could solve the problem. Any ideas?
AnonymousMar 18, 2014
Can't find which fuse to change for my aux input/output in my 2010 sonataCan't find which fuse to change for my aux input/output in my 2010 sonata
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Try autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you
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your input output speed sensors check voltage at sensor check plug see if you have voted and ground and put more than likely there's no voltage or no gtound
Speedometer sensor measures axle(driveshaft) speed for your speedometer gauge.
Input speed sensor measures the speed of the input shaft of the transmission.
The output speed sensor measures the output shaft, the ECM compares these two signals to determine the amount of clutch slippage and adjusts parameters accordingly for optimal operation.
This may not be your problem but it does bring the vehicle in fail safe you may have a warranty
Group TRANSAXLE
Number 09-AT-016
Date AUGUST, 2009
Model 1999-SONATA 2001-ELANTRA, SANTA FE & XG 2003-TIBURON 2005-TUCSON 2006-AZERA 2007-ENTOURAGE
An improperly functioning input speed sensor or output speed sensor may result in the following conditions:
^
"Check Engine" light on
^
Harsh P-R or P-D engagement shock
^
Transaxle in 3rd gear fail-safe
^
Diagnostic trouble codes
1. Using a GDS, check for DTCs in both the "Engine" and "Automatic Transaxle" menus. Record the DTC and description.
2. From the GDS, select:
^
Vehicle
^
"Auto Transaxle" menu
^
"Current Data"
^
"Input speed sensor" and "output speed sensor". Drive the vehicle and monitor the input and output speed sensors. If the sensors show:
^
Continuous output, the wiring currently has no open/shorts. Go to Step 6.
^
No output, go to Step 3
3. Check the wiring harness visually for an open circuit or short circuit to ground. Check for a pinched harness at the PCM/TCM attachment bolts.
4. Disconnect the connectors at the input and output speed sensor and PCM/TCM. Check for bent pins or pins not fully inserted into the connector.
5. If a harness open/short is found, repair or replace the ECM control harness between the PCM/TCM and transaxle and go to Step 8. If not, go to Step 6.
Hyundai VSS locations: On 1999-2003 vehicles, the vehicle speed sensor is built into the
speedometer. On 2004-2005 vehicles, the vehicle speed sensor is attached
to the output shaft of the transaxle.
On 1996-2003 vehicles, the
vehicle speed sensor is built into the speedometer. On 2004-2005
vehicles, the vehicle speed sensor is attached to the output shaft of
the transaxle.
On 1999-2003 vehicles, the vehicle speed sensor is
built into the speedometer. On 2004-2005 vehicles, the vehicle speed
sensor is attached to the output shaft of the transaxle.
There are no relays in a speed sensor circuit. If you are talking about the relay itself, the output speed sensor is going to be in the extension housing of the transmission, and it probably doesn't have an input speed sensor, since it uses the crankshaft speed sensor as an input speed sensor.
Agreed, your sensore is telling you somethings wrong with the trany. replace the sensor last. from what you describe you have a worn out fritchion cltuch plate. check your trany fluid for shiny particles in the oil or paper like material. this is telling you your tranys clutch plates are going and going fast.
and to find the sensor it will be on the out put shaft part of the trany. it will be on the out side with 2 wires going to it. (this is a hall effect type sensor) it will have a retainer holeing it into place.(possibly an 8 mm bolt) sohuld be the same front and rear wheel drive. front wheel drive is harder to find but look at the axle shalfts and where they conect to the trany. this is the ddifferential. it should be close to this location if not look closer to the main body of the trany. along the back side closest to the fire wall.
try autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you
My transmission is jolting and the check engine light goes on. Had it checked and of course it wouldn't do it with machine hooked up. I was told changing these two sensors could solve the problem. Any ideas?
Can't find which fuse to change for my aux input/output in my 2010 sonata
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