Test Description
WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
The number(s) below refer to the step number(s) on the diagnostic table.
- 4: An open in the ABS indicator control circuit will keep the ABS indicator ON.
ABS Indicator Always On
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: ABS Schematics Connector End View Reference: ABS Connector End Views |
|||
| 1 | Did you perform A Diagnostic System Check - ABS? | Go to Step 2 | Go to Diagnostic System Check - ABS |
| 2 |
|
Go to Step 3 | Go to Diagnostic Aids |
| 3 |
|
Go to Step 8 | Go to Step 4 |
| 4 | Test the ABS indicator control circuit for a open or high resistance. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 8 | Go to Step 5 |
| 5 | Apply a ground to the ABS indicator control circuit. Is the ABS indicator ON? |
Go to Step 6 | Go to Step 7 |
| 6 | Replace the instrument panel cluster assembly. Refer to Instrument Panel Cluster (IPC) Replacement
in Instrument Panel, Gages, and Console. Did you complete the replacement? |
Go to Step 8 | - |
| 7 | Replace the brake pressure modulator valve (BPMV). Refer to Brake Modulator Assembly Replacement . Is the repair complete? |
Go to Step 8 | - |
| 8 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |