Symptom Chart
WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
Refer to SYSTEM WIRING DIAGRAMS
for schematic and connector information.
PROBLEM SYMPTOM CHART
| Condition |
Possible Sources |
Action |
- No communication with the anti-lock brake system (ABS) module
|
- Front battery junction box (FBJB) fuse(s) 14(30A), 22 (40A).
- Circuitry.
- ABS module.
|
|
- The yellow ABS warning indicator does not self-check
|
|
|
- Spongy brake pedal with no warning indicator
|
- Air in brake hydraulic system.
|
|
- The Advance Trac®/IVD is inoperative
|
- Rear battery junction box (RBJB) fuse(s) 22 (20A), 25 (40A).
- Circuitry.
- Advance Trac®/IVD switch.
- ABS module.
|
|
- The Advance Trac®/IVD system is always on/cannot be disabled
|
- Circuitry.
- Advance Trac®/IVD switch.
- ABS module.
|
|