Test Description
The number below refers to step number on the diagnostic table.
- 2: This step checks if the IPC has the ability to turn the ABS Indicator ON.
ABS Indicator Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Antilock Brake System Schematics | |||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 | Using a scan tool in the Instrument Panel (IPC) Special Functions, attempt to turn the antilock brake system (ABS) indicator ON. Did the ABS indicator turn ON? |
Go to Step 3 | Go to Step 4 |
| 3 | Replace the electronic brake control module (EBCM). Refer to Control Module References
for replacement, setup, and programming. Is the replacement complete? |
Go to Step 7 | - |
| 4 |
|
Go to Step 6 | Go to Step 5 |
| 5 | Repair the instrument clusters connectors. Refer to Repairing Connector Terminals
. Is the repair complete? |
Go to Step 7 | - |
| 6 | Replace the IPC. Refer to Control Module References
for replacement, setup, and programming. Is the replacement complete? |
Go to Step 7 | - |
| 7 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |