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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 101 (Automatic Transaxle - AISIN 81-40LE - DTC P0562 To DTC P0742) >> DTC P0563 >> 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 Values 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. Turn ON the ignition, with the engine OFF.
  4. Run the engine to 600 RPM or greater.
  5. Record then clear the DTCs.
  6. Select system voltage on the scan tool.
  7. Drive the vehicle and observe the scan tool for system voltage.
Is the voltage within the specified range?		 9-16 V Go to Step 5  Go to Step 3 
3
  1. Disconnect the battery cable.
  2. Measure the battery voltage.
Is the voltage within the specified range?		 9-16 V Go to Step 5  Go to Step 4 
4 Replace the battery.
Did you complete the replacement?		 - System OK -
5
  1. Turn ON the headlamp.
  2. Turn ON the air conditioner.
  3. Run the engine to 600 RPM or greater.
  4. Observe the scan tool for System Voltage.
Is the voltage within the specified range?		 9-16 V Go to Step 7  Go to Step 6 
6
  1. Turn the ignition LOCK.
  2. Repair the alternator circuit, if necessary.
Did you complete the action?		 - System OK -
7 Test the EF7, F6 fuse for an open.
Was a condition found?		 - Go to Step 8  Go to Step 9 
8
  1. Test the EF7, F6 fuse for a short.
  2. Replace the fuse, if necessary.
Did you complete the replacement?		 - System OK -
9
  1. Turn ON the ignition.
  2. Measure the voltage of EF7, F6.
Is the voltage within the specified range?		 9-16 V Go to Step 11  Go to Step 10 
10 Repair the fuse voltage supply lines for open.
Did you complete the repair?		 - System OK -
11
  1. Turn the ignition LOCK.
  2. Disconnect the transmission control module (TCM) wiring connector.
  3. Measure the resistance between the EF7 fuse and terminal A24 of the TCM wiring connector.
Does the resistance measure the specified value?		 0 Ω Go to Step 13  Go to Step 12 
12 Repair the circuit between EF7 and terminal A24 for a short to ground and an open.
Did you complete the repair?		 - System OK -
13
  1. Disconnect the C204 connector and the TCM connector.
  2. Turn ON the ignition.
  3. Measure the voltage of the terminal A24.
Is the voltage within the specified range?		 9-16 V Go to Step 14  Go to Step 15 
14 Repair the circuit from EF7 to terminal A24 of the TCM for a short to battery.
Did you complete the repair?		 - System OK -
15
  1. Turn the ignition LOCK.
  2. Disconnect the C202 connector.
  3. Measure the resistance between the F6 fuse and terminal A6 of the TCM wiring connector.
Does the resistance measure the specified value?		 0 Ω Go to Step 17  Go to Step 16 
16 Repair the circuit between F6 and terminal A6 for a short to ground and an open.
Did you complete the repair?		 - System OK -
17
  1. Turn ON the ignition.
  2. Measure the voltage of the terminal A6.
Is the voltage within the specified range?		 9-16 V Go to Step 18  Go to Step 19 
18 Repair the circuit between F6 and terminal A6 for a short to battery.
Did you complete the repair?		 - System OK -
19
  1. Inspect the transaxle wiring for poor electrical connectors at the transaxle connector.
  2. Look for possible bent, backed out, deformed, or damaged terminals.
  3. Inspect for weak terminal tension.
Was a condition found?		 - Go to Step 20  -
20 Replace the TCM. Refer to Transmission Control Module Replacement .
Did you complete the replacement?		 - Go to Step 21  -
21
  1. After the repair, use a scan tool Clear Info function and road test the vehicle.
  2. Review the DTC info.
Has the last test failed or is the current DTC displayed?		 - Go to Step 2  System OK
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