Turbine input speed sensor location

Tiny
MUTTS1
  • MEMBER
  • 2006 CHEVROLET EQUINOX
  • V6
  • 4WD
  • AUTOMATIC
  • 200,000 MILES
I did a computer check on the engine. Came up with p0717 code, input turbine speed sensor. I am trying to find the location of it and how to fix it.
Monday, August 20th, 2018 AT 12:12 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon.

Before assuming it is the sensor, I attached a list of possibilities and items that need to be checked.

Codes rarely identify failed parts, just failed systems.

Roy

P0717
Descriptor
Probable Causes
Air Gap Between Reverse Clutch Input Housing Assembly Rotor and Input Speed Sensor (ISS) Excessive
Input Speed Sensor (ISS)
Input Speed Sensor (ISS) Damaged
Input Speed Sensor (ISS) High Signal Circuit Short to Ground
Input Speed Sensor (ISS) High and Low Signal Circuits Shorted Together
Input Speed Sensor (ISS) Low Reference Circuit Short to Ground
Input Speed Sensor (ISS) Low Signal Circuit Short to Voltage
Input Speed Sensor (ISS) Rotor Damaged
Input Speed Sensor (ISS) and Reverse Clutch Input Housing Assembly Rotor Alignment Incorrect
Open or High Resistance
Transmission Control Module (TCM)

Removal Procedure
1. Remove the battery tray.

ImageZoom/Print

2. Disconnect the wiring harness (4) from the input speed sensor.

ImageZoom/Print

3. Remove the input speed sensor bolt.
4. Remove the input speed sensor.
5. Remove the input speed sensor O-ring. Discard the O-ring.
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Monday, August 20th, 2018 AT 12:46 PM

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