LEMON Manuals: Even more car manuals for everyone
Home >> Acura >> 2008 >> CSX Base, K20A3 >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission >> Automatic Transmission >> System Description >> Shift Lock System

Shift Lock System

The shift lock system prevents the shift lever frommis-shifting. The shift lock solenoid is usually OFF. After starting the engine in P, the shift lever cannot move to any other position from P because the shift lock stop stops the lock pin unless the brake pedal is pressed.When the brake pedal is pressed and the accelerator pedal is not pressed, the shift lock solenoid is ON; the shift lock solenoid plunger in the shift lock solenoid pulls the shift lock stop to release the lock pin. Pressing the shift lever button, allows the shift lever tomove to any other position. When the brake pedal and the accelerator pedal are pressed at the same time, the shift lock system is not unlocked.

Fig 1: Identifying Shift Lock System (Solenoid OFF)
G00490232Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 2: Identifying Shift Lock System (Solenoid ON)
G00490233Courtesy of AMERICAN HONDA MOTOR CO., INC.

When the shift lock system does not operate due to a mechanical or electrical trouble, you can unlock the shift lock temporarily by inserting the ignition key into the shift lock release hole and pressing the shift lock release.When the shift lock release is pressed, the shift lock stop releases the lock pin, and the shift lever canmove to any other position.

Fig 3: Inserting The Ignition Key Into The Shift Lock Release Hole
G00490234Courtesy of AMERICAN HONDA MOTOR CO., INC.