Steering Angle Sensor Circuit Check

WARNING: This page is about a different car, the 2004 Infiniti I35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Check the terminals and connector of steering angle sensor for damage, bend and loose connection. (sensor-side and harness-side)
OK or NG

OK: GO TO 2.

NG: Repair terminal or connector.
CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect steering angle sensor connector.
2. Check resistance between steering angle sensor harness connector M218 terminals 4 (L) and 5 (R).
Fig 1: Checking Resistance Between Steering Angle Sensor Harness Connector M218 Terminals 4 And 5
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: Replace steering angle sensor.

NG: Repair harness between steering angle sensor and harness connector M227.