LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2019 >> Sentra SL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Control System (Introduction) (1.6L)) >> System Description >> Component Parts >> Engine Control System >> G Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

G Sensor

WARNING: This page is about a different variant/trim than selected.

The G sensor has a semiconductor acceleration sensor and detects longitudinal G and tilt angle of the vehicle based on gravitational acceleration.

GNSJSBIA1430Z-430Courtesy of NISSAN NORTH AMERICA, INC.

In addition, the G sensor converts a detected tilt angle into an electric signal and transmits it to ECM.