Stop Light Switch

The stop light switch is mounted on the brake pedal bracket. When the brake pedal is depressed, it sends a signal to the STP terminal of the ECT ECU, informing it that the brakes have been applied.

The ECU cancels torque converter lock-up when the brake pedal is depressed, and it cancels "N" to "D" squat control when the brake pedal is not depressed and the gear selector is shifted from neutral to drive.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook


Post a comment