Symptom Diagnosis
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2001 GMC Savana Special, 2001 GMC Savana Camper Special, 2001 GMC Savana, 2001 Chevrolet Chevy Express, and 2000 GMC Savana Special. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If no DTCs are stored, perform appropriate symptom diagnostic test as necessary. See SYMPTOM DIAGNOSTIC INDEX
.
SYMPTOM DIAGNOSTIC INDEX
| Symptom | (1) Test | ||
|---|---|---|---|
| ABS Indicator Always On | A | ||
| ABS Indicator Inoperative | B | ||
| Scan Tool Does Not Communicate With Class 2 Device | C | ||
|
|||