Cruise Control Main Switch: Inspection

WARNING: This page is about a different car, the 2008 Toyota Tundra. 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

CRUISE CONTROL MAIN SWITCH

Tester Connection	Switch Condition	Specified Condition
1 (ECC) - 3 (CCS)	Neutral	10 kΩ or higher
	+RES	235 to 245 Ω
	-SET	620 to 640 Ω
	CANCEL	1510 to 1570 Ω
	Main Switch OFF	10 kΩ or higher
	Main Switch ON	Below 1 Ω

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