Cruise Control Main Switch: Inspection

WARNING: This page is about a different car, the 2008 Scion xB. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT CRUISE CONTROL MAIN SWITCH

Measure the resistance according to the value(s) in the table below.

Fig 1: Inspecting Cruise Control Main Switch

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION

Tester Connection	Switch Condition	Specified Condition
3 (CCS) - 1 (ECC)	Neutral	10 kΩ or higher
3 (CCS) - 1 (ECC)	+ RES (RESUME/ACCEL)	216 to 264 Ω
3 (CCS) - 1 (ECC)	- SET (SET/COAST)	567 to 693 Ω
3 (CCS) - 1 (ECC)	CANCEL	1386 to 1694 Ω
3 (CCS) - 1 (ECC)	Main Switch ON	Below 1 Ω

If the result is not as specified, replace the cruise control main switch.