Electrical Operation
WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Solenoid operation: In failsafe, voltage is removed from all solenoids and the solenoids default to their normal position. If a solenoid is a normally low (NL) solenoid, the solenoid will not supply pressure to the regulator valve, releasing the clutch that it controls. If a solenoid is a normally high (NH) solenoid, the solenoid will provide high pressure to the regulator valve, applying the clutch that it controls.
3RD GEAR FAIL SAFE SOLENOID OPERATION CHART
| Gear | SSA NL (1, 2, 3, 4) | SSB NH (3, 5, R) | SSC NL (CB 2, 6) | SSD NH (CB L/R 4, 5, 6) | SSE NC | LPC NH | TCC NL |
|---|---|---|---|---|---|---|---|
| 3rd Gear | - | - | - | - | - | - | - |
CB = Clutch brake
NC = Normally closed
NH = Normally high
NL = Normally low
For solenoid information, refer to Transmission Electronic Control System .