For 2013-21 Nissan Altima Door Jamb Ajar Sensor Lamp Switch Light Signal Button

Door Jamb Ajar Sensor Lamp Switch Light Signal Button for Nissan

This electrical switch detects when the passenger cabin doors are open or closed to control interior lighting and door-ajar dashboard warnings on compatible vehicles.

Overview

This door jamb ajar sensor lamp switch light signal button replaces faulty door switches that cause flickering interior lights. Vehicle owners can install this door jamb ajar sensor lamp switch light signal button to restore accurate security system signals. This durable door jamb ajar sensor lamp switch light signal button ensures the vehicle body control module receives clear open-close data.

Built For Performance

• Sealed rubber boot protects the internal switch from dust and moisture
• High-conductivity copper contacts ensure reliable signal transmission
• Direct-fit plastic housing matches original door jamb mounting holes
• Pre-greased internal spring prevents binding during operation

Fits These Machines

• for Nissan Altima 2013-2021

On-The-Job Use

• Replacing broken switches that prevent interior dome lights from turning on
• Resolving false door-ajar warnings on the instrument cluster
• Ensuring the factory security system registers closed doors correctly

Specs At A Glance

Good To Know

Q: Can this switch be used on any door of the vehicle? A: It is generally designed to fit multiple door positions, but checking wiring connectors before installation is recommended.

Q: What are the signs of a failing door jamb switch? A: Common signs include interior lights staying on permanently or failing to activate when a door is opened.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.