Cruise Control Main Switch: Inspection

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INSPECT CRUISE CONTROL MAIN SWITCH

Remove the cruise control main switch (See REMOVAL ).
Measure the resistance according to the value(s) in the table below.

Fig 1: Identifying Cruise Control Main Switch Function Position

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Standard resistance

TESTER CONNECTION SPECIFIED CONDITION

Tester Connection	Switch Condition	Specified Condition
A-3 (CCS) - A-1 (ECC)	Neutral	10 kΩ or higher
A-3 (CCS) - A-1 (ECC)	+ (ACCEL)/RES (RESUME)	235 to 245 Ω
A-3 (CCS) - A-1 (ECC)	- (COAST)/SET	617 to 643 Ω
A-3 (CCS) - A-1 (ECC)	CANCEL	1509 to 1571 Ω
A-3 (CCS) - A-1 (ECC)	Main switch on	Below 2.5 Ω

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