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.
- 2: During the TCC enable solenoid valve operation, listen for an audible click. Command the ON and the OFF states. Repeat the commands as necessary.
- 3: This step verifies that the PCM is providing voltage to the TCC enable solenoid valve.
- 4: This step tests for an open in the ground circuit to the TCC enable solenoid valve.
DTC P2769
| 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 4 | Go to Step 5 |
| 4 | Test the TCC enable solenoid valve high control circuit internal transmission harness for a short to ground. Refer to Testing for Short to Ground
. Did you find a condition? |
Go to Step 8 | Go to Step 6 |
| 5 | Test the TCC enable solenoid valve high control circuit for a short to ground. Refer to Testing for Short to Ground
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 11 | Go to Step 7 |
| 6 | Inspect for poor connections at the transmission inline 5-way connector. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
Go to Step 11 | Go to Step 9 |
| 7 | 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 11 | Go to Step 10 |
| 8 | Replace the transmission internal solenoid harness. Refer to Transmission Wiring Harness Extension Replacement
. Did you complete the repair? |
Go to Step 11 | - |
| 9 | Replace the TCC enable solenoid valve. Refer to Accumulator Valve Body Assembly Overhaul
. Did you complete the replacement? |
Go to Step 11 | - |
| 10 |
IMPORTANT:
Always perform the PCM set up procedure.
|
Go to Step 11 | - |
| 11 | Perform the following procedure in order to verify the repair:
Has the test run and passed? |
Go to Step 12 | Go to Step 2 |
| 12 | 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 |