Test Description
WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. 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.
- 6: This step tests if the instrument panel cluster (IPC) is able to turn OFF the Traction Off indicator.
Traction Off Indicator Always On
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Antilock Brake System Schematics Connector End View Reference: Antilock Brake System Connector End Views or Displays and Gages Connector End Views |
|||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 |
|
Go to Diagnostic Aids | Go to Step 3 |
| 3 |
|
Go to Step 4 | Go to Step 5 |
| 4 | Replace the TCS switch. Refer to Traction Control Switch Replacement . Did you complete the replacement? |
Go to Step 9 | - |
| 5 | Test for a short to ground in the TCS switch signal circuit. Refer to Circuit Testing
. Did you find and correct the condition? |
Go to Step 9 | Go to Step 6 |
| 6 |
|
Go to Step 8 | Go to Step 7 |
| 7 | Replace the IPC. Refer to Control Module References
for replacement, setup, and programming. Did you complete the replacement? |
Go to Step 9 | - |
| 8 | Replace the body control module (BCM). Refer to Control Module References
for replacement, setup, and programming. Did you complete the replacement? |
Go to Step 9 | - |
| 9 |
|
System OK | Go to Step 2 |