Cruise Control Command Switch: Inspection

WARNING: This page is about a different car, the 2017 Subaru Outback and 2017 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: Checking Resistance Between Connector Terminals

Courtesy of SUBARU OF AMERICA, INC.

Terminal No.	Inspection conditions		Standard
3 - 9	CANCEL SET/- RES/+	All OFF	Approx. 4, 020 Ω
	CANCEL	ON	Less than 1 Ω
	SET/-	ON	Approx. 250 Ω
	RES/+	ON	Approx. 1, 470 Ω
4 - 9	CRUISE (MAIN)	OFF	1 MΩ or more
4 - 9	CRUISE (MAIN)	ON	Less than 1 Ω

Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.

Terminal No.	Inspection conditions	Specification
10 (+) - 11 (-)	Apply battery voltage.	Light ON

Replace the cruise control command switch assembly if it is found defective.