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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (Automatic Transaxle - AISIN 81-40LE - DTC P0742 To DTC P0977) >> DTC P0758 (Non European or N. American Emissions) >> Cause of Failure

Cause of Failure

WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
Step Action Value(s) Yes No
1 Did you perform the Diagnostic System Check - Automatic Transmission? - Go to Step 2  Go to Diagnostic System Check - Automatic Transmission
2
  1. Turn OFF the ignition.
  2. Install the scan tool.
  3. With the engine OFF, turn the ignition switch to the ON position.
  4. Select Store Freeze Frame/Failure Records from the DTC Information menu.
  5. Store Freeze Frame/Failure Records.
  6. Select Clear DTC Information from the DTC Information menu.
  7. Clear the DTC information.
  8. Perform one vehicle drive cycle.
Is the hold lamp ON?		 - Go to Step 3  Go to Step 4 
3
  1. Select Request DTC by Status from the DTC Information menu.
  2. Request DTC by Status.
Is DTC P0758 displayed?		 - Go to Step 5  Go to Step 4 
4 Repair the temporary connection failure of the connector. Refer to Wiring Harness and Connector Inspection Diagnosis .
Did you complete the repair?		 - System OK -
5
  1. Turn OFF the ignition.
  2. Measure the resistance between the vehicle harness and the shift solenoid (SS) 2. Refer to 1, 2 Shift Solenoid, Timing Solenoid, and Lock-Up Solenoid Inspection .
  3. Disconnect the transmission control module (TCM) connector and measure the resistance between the terminal A15 and A23.
Is the measurement within the specified values?		 20°C (68°F)
11-16 Ω		 Go to Step 6  Go to Step 7 
6
  1. Estimate the failure between the vehicle wiring harness connector and the TCM.
  2. Inspect the connector. Refer to Wiring Harness and Connector Inspection Diagnosis .
  3. Inspect the connection condition between the connectors.
Is the connection condition OK?		 - Go to Step 8  Go to Step 4 
7
  1. Estimate the failure between the vehicle harness and the SS 2.
  2. Disconnect the transaxle harness connector and measure the resistance between the SS 2 connector terminal 10 and ground.
Is the measurement within the specified values?		 20°C (68°F)
11-16 Ω		 Go to Step 9  Go to Step 10 
8
  1. Replace the TCM. Refer to Transmission Control Module Replacement .
  2. Perform the reproducing test under user condition after confirming no DTC.
Is DTC displayed?		 - Go to Step 2  System OK
9
  1. Estimate the failure of the vehicle wiring harness or between connectors.
  2. Inspect the continuity and short circuit for the vehicle wiring harness and the connection condition between connectors C-3. Refer to Wiring Harness and Connector Inspection Diagnosis .
Is the condition OK?		 - Go to Step 4  Go to Step 12 
10
  1. Estimate the failure of the transaxle harness or between connectors of SS 2.
  2. Inspect the SS 2. Refer to 1, 2 Shift Solenoid, Timing Solenoid, and Lock-Up Solenoid Inspection .
Is the condition found?		 - Go to Step 13  Go to Step 11 
11
  1. Estimate the failure of the transaxle harness.
  2. Inspect the continuity and short circuit for the transaxle harness and inspect the connection condition between connectors. Refer to 1, 2 Shift Solenoid, Timing Solenoid, and Lock-Up Solenoid Inspection .
Is the condition OK?		 - Go to Step 4  Go to Step 12 
12 Replace the transaxle harness.
Did you complete the replacement?		 - System OK -
13 Replace the SS 2. Refer to 1, 2 Shift Solenoid, Timing Solenoid, and Lock-Up Solenoid Inspection .
Did you complete the replacement?		 - System OK -
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