Symptom Diagnosis Chart
NOTE:
The FUNCTIONAL CHECK must be performed prior to using this chart. If any Fault Codes are present, refer to appropriate code chart below.
SYMPTOM-TO-DIAGNOSTIC CHART MENU
| System | Go To: |
|---|---|
| No Power Assist (W/ or W/O Brake Warning Light On) | CHART C |
| High Pedal Effort (W/ or W/O Brake Warning Light On) | CHART C |
| Pump Does Not Run | CHART C |
| Pump Runs Extended Periods | CHART C |
| Pump Runs Every Brake Apply | CHART C |
| Brake Warning Light Stays On For Over 20 Seconds After Key On | CHART C |
| Brake Warning Light Comes on While Braking | CHART C |
| Brake Warning Light On Continuously | CHART C |
| Brake Boost System Will Not Hold Pressure | CHART C |
| Brake Warning Light Inoperative | CHART D |
| Low Brake Fluid Message Displayed & Brake Warning Light On Continuously (EVID Equipped Cars Only) | CHART E |
| Brake Warning Light On & Power Assist Available | CHART F |
| No System Power | CHART G |
| ABS Warning Light On & (Brake Warning Light OFF) & No Codes Set | CHART H |
| Low Or Spongy Pedal | CHART J |