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 numbers below refer to the step numbers on the diagnostic table.
- 3: This step tests for voltage at the coil side of the TCC PC solenoid valve.
- 5: This step tests for a short to voltage on the low control circuit of the TCC PC solenoid valve.
DTC P2763
| Step | Action | Yes | No |
|---|---|---|---|
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 |
IMPORTANT:
Before clearing the DTCs, use the scan tool in order to record the Freeze Frame and Failure Records for reference. The Clear Info function will erase the data.
|
Go to Diagnostic Aids In This Test | Go to Step 3 |
| 3 |
|
Go to Step 9 | Go to Step 4 |
| 4 | Test the TCC PC solenoid valve low control circuit for an open. Refer to Testing for Continuity
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 12 | Go to Step 5 |
| 5 | Test the TCC PC solenoid valve low control 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 12 | Go to Step 6 |
| 6 | Test the TCC PC solenoid valve high control circuit for an open. Refer to Testing for Continuity
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 12 | Go to Step 7 |
| 7 | Test the TCC PC solenoid valve high control circuit for a short to voltage or any other circuit. Refer to Testing for Continuity
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 12 | Go to Step 8 |
| 8 | Inspect for poor connections at the PCM harness connector. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
Go to Step 12 | Go to Step 11 |
| 9 | Inspect for poor connections at the TCC PC solenoid valve. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
Go to Step 12 | Go to Step 10 |
| 10 | Replace the TCC PC solenoid valve. Refer to A/B Clutch Pressure Control Solenoid Assembly Replacement
. Did you complete the replacement? |
Go to Step 12 | - |
| 11 |
IMPORTANT:
Always perform the PCM set up procedure.
|
Go to Step 12 | - |
| 12 | Perform the following procedure in order to verify the repair:
Has the test run and passed? |
Go to Step 13 | Go to Step 2 |
| 13 | 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 |