Nissan 25320-4M400 Stop Lamp Switch Assembly

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The speed control feature is operated through an extra switch that is fixed over the brake light switch. This switch resembles very much the brake light switch thus can be detached in the same way. For accessibility, remove lower instrument panel insulator below driver's side knee bolster where provided. The brake light switch is mounted on a bracket attached at top of a brake pedal assembly. Do not release the brake pedal. Twist it about 45 degrees counterclockwise and pull it out of its bracket. In case you need to remove the switch for speed control, follow this same process. Disconnect the electrical connector from the brake light switch. To install the switch on, slightly lift up on the brake pedal and put it into place with bracket fitting until it contacts with the arm on a brake pedal then turn it about 45 degrees to clockwise to lock it there. Push and release a brake pedal to ensure that there is little space between threaded part of a switch and pedals arm. Measure this gap and compare with dimension listed above. Check if your brakes lights work right now.

The speed control feature is operated through an extra switch that is fixed over the brake light switch. This switch resembles very much the brake light switch thus can be detached in the same way. For accessibility, remove lower instrument panel insulator below driver's side knee bolster where provided. The brake light switch is mounted on a bracket attached at top of a brake pedal assembly. Do not release the brake pedal. Twist it about 45 degrees counterclockwise and pull it out of its bracket. In case you need to remove the switch for speed control, follow this same process. Disconnect the electrical connector from the brake light switch. To install the switch on, slightly lift up on the brake pedal and put it into place with bracket fitting until it contacts with the arm on a brake pedal then turn it about 45 degrees to clockwise to lock it there. Push and release a brake pedal to ensure that there is little space between threaded part of a switch and pedals arm. Measure this gap and compare with dimension listed above. Check if your brakes lights work right now.

To replace the brake light switch, follow these steps: Unplug Electrical Connector: Start by unplugging the electrical connector from the brake light switch. Loosen Locknut and Unscrew Switch: Loosen the locknut on the switch bracket and unscrew the switch from the bracket. Install New Switch: Install the new brake light switch in the bracket. Adjust the New Switch: Adjust the new switch by following the adjustment steps mentioned earlier. Tighten Locknut: Once adjusted, tighten the locknut to secure the new switch in place.

Release the switch by turning it counter-clockwise 45-degrees. Pull the brake pedal back and hold it there, then push the switch into its bracket until the body of the switch (threaded portion) touches its stop. Turn the switch 45-degrees clockwise to lock it in place. The distance from the pedal and the body of the switch should be as.

After replacing the switch, adjust the brake pedal height and the switch accordingly.

Ensure the brake pedal is properly adjusted before adjusting the switch.

Measure the pedal to switch clearance and check it against the specified value.

Test the brake lights to ensure they are functioning correctly after installing the brake light switch.

To replace the switch, unplug the electrical connector, loosen the locknut, and unscrew the switch from the bracket. Then reinstall in reverse order and adjust the brake pedal and switch as needed.