Toyota Venza: Terminals Of Ecm

Toyota Venza Service Manual / Cruise Control / Cruise Control System / Terminals Of Ecm

TERMINALS OF ECM

1. CHECK ECM

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
A49-7 (TC) - B58-104 (E1)	V - BR	Terminal TC of DLC3	Ignition switch ON	11 to 14 V
A49-7 (TC) - B58-104 (E1)	V - BR	Terminal TC of DLC3	Terminals TC and CG of DLC3 connected	Below 1 V
A49-29 (STP) - B58-104 (E1)	G - BR	Stop light switch signal	Brake pedal depressed	7.5 to 14 V
A49-29 (STP) - B58-104 (E1)	G - BR	Stop light switch signal	Brake pedal released	Below 1 V
A49-39 (ST1-) - B58-104 (E1)	V - BR	Stop light switch signal	Ignition switch ON Brake pedal depressed	Below 1 V
A49-39 (ST1-) - B58-104 (E1)	V - BR	Stop light switch signal	Ignition switch ON Brake pedal released	7.5 to 14 V
A49-40 (CCS) - B58-104 (E1)	P - BR	Cruise control main switch signal	Ignition switch ON	11 to 14 V
A49-40 (CCS) - B58-104 (E1)	P - BR	Cruise control main switch signal	CANCEL switch on	6.6 to 10.1 V
A49-40 (CCS) - B58-104 (E1)	P - BR	Cruise control main switch signal	- SET switch on	4.5 to 7.1 V
A49-40 (CCS) - B58-104 (E1)	P - BR	Cruise control main switch signal	+ RES switch on	2.3 to 4.0 V
A49-40 (CCS) - B58-104 (E1)	P - BR	Cruise control main switch signal	MAIN switch on	Below 1 V

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
A41-16 (TC) - B39-81 (E1)	V - W	Terminal TC of DLC3	Ignition switch ON	11 to 14 V
A41-16 (TC) - B39-81 (E1)	V - W	Terminal TC of DLC3	Terminals TC and CG of DLC3 connected	Below 1 V
A41-36 (STP) - B39-81 (E1)	G - W	Stop light switch signal	Brake pedal depressed	7.5 to 14 V
A41-36 (STP) - B39-81 (E1)	G - W	Stop light switch signal	Brake pedal released	Below 1 V
A41-35 (ST1-) - B39-81 (E1)	V - W	Stop light switch signal	Ignition switch ON Brake pedal depressed	Below 1 V
A41-35 (ST1-) - B39-81 (E1)	V - W	Stop light switch signal	Ignition switch ON Brake pedal released	7.5 to 14 V
A41-45 (CCS) - B39-81 (E1)	P - W	Cruise control main switch signal	Ignition switch ON	11 to 14 V
A41-45 (CCS) - B39-81 (E1)	P - W	Cruise control main switch signal	CANCEL switch on	6.6 to 10.1 V
A41-45 (CCS) - B39-81 (E1)	P - W	Cruise control main switch signal	- SET switch on	4.5 to 7.1 V
A41-45 (CCS) - B39-81 (E1)	P - W	Cruise control main switch signal	+ RES switch on	2.3 to 4.0 V
A41-45 (CCS) - B39-81 (E1)	P - W	Cruise control main switch signal	MAIN switch on	Below 1 V

Diagnosis System

DIAGNOSIS SYSTEM 1. DESCRIPTION The ECM controls the cruise control system of the vehicle. The data and DTCs relating to the cruise control system can be read from the DLC3 of the vehicle. If ei ...

Dtc Check / Clear

DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Cruise Control / ...

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