Room Light: Inspection

WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Fig 1: Identifying Room Light Connector Terminals

Courtesy of SUBARU OF AMERICA, INC.

Terminal No.	Inspection conditions	Standard
1 - 3	Switch OFF	1 MΩ or more
1 - 3	Switch ON	Less than 1 Ω
2 - 3	Switch door	Less than 1 Ω

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.	Inspection conditions	Specification
3 (+) - 1 (-) 3 (+) - 2 (-)	Switch OFF	Light OFF
	Switch ON	Light ON
	Switch door	Light ON

Replace the light assembly - room if the inspection result is not within the standard value.