Symptom Chart
Diagnostics in this service information assumes a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to
DIAGNOSTIC METHODS
for information about these practices.
In most circumstances, the TCM
sets DTCs
to help guide with diagnostics. Refer to the DTC CHART before using the symptom chart. The Condition column lists the vehicle condition. The Possible Sources column lists a detailed vehicle condition. The Action column lists the action to be performed to determine the cause of the condition. Each action lists the components that can cause the system and the individual components in that system.
SYMPTOM DESCRIPTION
| Condition |
Possible Sources |
Action |
- Brake shift interlock system does not release/lock correctly
|
- Circuitry open or shorted to ground
- BCM
fuse 18 (10A)
- BSIA
damaged
- Selector lever cable
|
|
- Selector lever linkage is out of correct gear relationship
|
- Selector lever linkage out of adjustment
- Manual control lever not aligned correctly on the TR
sensor (flat surfaces do not line up)
- Loose selector lever cable bracket
|
- REFER to SELECTOR LEVER CABLE ADJUSTMENT - 6F35 .
- REMOVE the manual control lever nut and CHECK the alignment of the manual control lever.
- CHECK the selector lever cable bracket. TIGHTEN as necessary.
|
- Vibration - a high frequency (20-80 Hz) that is felt through the seat or selector lever. Changes with engine speed
|
- Selector lever cable incorrectly routed, grounded out or loose
|
|