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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1568 (Automatic Transmission - 5AT - DTC P0218 To DTC P0761) >> DTC P0713 >> Test Description

Test Description

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The number below refers to the step number on the diagnostic table.

  1. 5:  This step tests the TFT sensor signal circuit for being shorted to voltage, which would be the cause for the open in the TFT sensor.
DTC P0713

Step Action Values Yes No
1 Did you perform the Diagnostic System Check - Vehicle? - Go to Step 2  Go to Diagnostic System Check - Vehicle
2
  1. Install a scan tool.
  2. Turn ON the ignition, with the engine OFF.
  3. IMPORTANT: Before clearing the DTC, use the scan tool in order to record the DTC Failure Records. Using the Clear Info function erases the Failure Records from the PCM.
  4. Record the DTC Failure Records.
  5. Clear the DTC.
  6. Select Trans. Fluid Temp. on the scan tool.
Does the scan tool display a Trans. Fluid Temp. less than the specified value?
-29°C (-20°F) Go to Step 3  Go to Testing for Intermittent Conditions and Poor Connections
3
  1. Turn OFF the ignition.
  2. Disconnect the TFT sensor. Additional DTCs may set.
  3. Using the DMM and the J-35616  connector test adapter kit, measure the resistance of the TFT sensor. Refer to Testing for Continuity .
Does the resistance measure less than the specified value?
100 K Ω Go to Step 4  Go to Step 5 
4
  1. Test the TFT sensor signal circuit for an open or short to 5 volts.
  2. Test the TFT sensor low reference circuit for an open or short to 5 volts.
Refer to Testing for Continuity and Wiring Repairs .Did you find and correct the condition?
- Go to Step 8  Go to Step 7 
Test the TFT sensor signal circuit for a short to voltage. Refer to Testing for a Short to Voltage and Wiring Repairs .
Did you find and correct the condition?
- Go to Step 6  Go to Step 6 
6 Replace the TFT sensor. Refer to Transmission Fluid Temperature Sensor Replacement .
Did you complete the replacement?
- Go to Step 8  -
7 Replace the PCM. Refer to Control Module References for replacement, setup, and programming.
Did you complete the replacement?
- Go to Step 8  -
8 Perform the following procedure in order to verify the repair:
  1. Select DTC.
  2. Select Clear Info.
  3. Operate the vehicle under the following conditions:
    • Turn ON the ignition, with the engine OFF.
    • The Trans. Fluid Temp. must be -20 to +110°C (-4 to +230°F) for 10 seconds.
  4. Select Specific DTC.
  5. Enter DTC P0713.

Has the test run and passed?
- Go to Step 9  Go to Step 2 
9 With the scan tool, observe the stored information, capture info. and DTC info.
Does the scan tool display any DTCs that you have not diagnosed?
- Go to Diagnostic Trouble Code (DTC) List - Vehicle System OK