Nissan Sentra B18 (2020-2025) Service Manual / Steering / Steering System :: Symptom Diagnosis

Nissan Sentra B18 (2020-2025) Service Manual: Steering System :: Symptom Diagnosis

Heated Steering Wheel System Does Not Activate. Description

Description

The heated steering wheel does not warm up.
The heated steering wheel system cannot be turned OFF.

Diagnosis Procedure

CHECK HEATED STEERING WHEEL
1. Check heated steering wheel. Refer to Component Inspection.
Is the inspection result normal?
YES >>
GO TO 2.
NO >>
Replace heated steering wheel. Refer to Removal and Installation.
CHECK HEATED STEERING WHEEL RELAY
1. Check heated steering wheel relay. Refer to Component Inspection.
Is the inspection result normal?
YES >>
GO TO 3.
NO >>
Replace heated steering wheel relay.
CHECK HEATED STEERING WHEEL CIRCUIT
1. Check heated steering wheel circuits. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
Check intermittent incident. Refer to Intermittent Incident.
NO>>
Repair or replace harness or connector.

Noise, Vibration and Harshness (nvh) Troubleshooting. Nvh Troubleshooting Chart. Nvh Troubleshooting Chart

NVH Troubleshooting Chart

Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.

Reference

Inspection

—

Exploded View

Inspection

Exploded View

NVH Troubleshooting Chart NVH Troubleshooting Chart

NVH Troubleshooting Chart

Possible cause and SUSPECTED PARTS

Outer/inner socket ball joint swinging torque

Outer/inner socket ball joint rotating torque

Outer/inner socket ball joint end play

Steering wheel play

Improper steering wheel

Improper installation or looseness of tilt lock lever

Mounting looseness

Steering column deformation or damage

Improper installation or looseness of steering column

Steering linkage looseness

AXLE and SUSPENSION

TIRE

ROAD WHEEL

DRIVE SHAFT

BRAKE

Symptom

Steering

Noise

Shake

Vibration

Shimmy

Shudder

×: Applicable

 Heated Steering Wheel System

Component Function Check Component Function Check CHECK HEATED STEERING WHEEL SYSTEM Check operate heated steering wheel system. Refer to System Description. Is the inspection r...

 Steering System. Removal and Installation

Steering Wheel Exploded View Exploded View 1. Steering column assembly 2. Driver air bag module 3. Finisher 4. Steering switches 5. Steering wheel Pawl Removal and Installation ...

Other materials:

C1732-16 Tire Pressure Sensor Fr
Dtc Description DTC Description Note: The Signal Tech II Tool [– (NI-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information. Activate and display TPMS sensor IDs Display tire pressure rep ...

Symptom Diagnosis. Push-Button Ignition Switch Does Not Operate
Push-Button Ignition Switch Does Not Operate Diagnosis Procedure Diagnosis Procedure Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and check each symptom. Note: The engine start function, door lock function, power dis ...

Fuses
The Nissan Sentra uses four different types of fuses to protect the electrical circuits from overload and short circuits. Each fuse type is designed for a specific fuse box location and electrical load. Type A fuses are used exclusively in the passenger compartment fuse box and are design ...