Toyota Venza: Terminals Of Ecu

Toyota Venza Service Manual / Steering Column / Steering Lock System / Terminals Of Ecu

TERMINALS OF ECU

1. STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY)

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
D17-1 (GND) - Body ground	W-B - Body ground	Ground	Always	Below 1 V
D17-3 (IGE) - D17-1 (GND)	R - W-B	Power source for driving motor	Motor is in operating Motor is not in operating	Below 1 V 10 to 12 V
D17-4 (SLP1) - D17-1 (GND)	V - W-B	Unlock position sensor output signal	Steering is locked Steering lock is released	10 to 14 V Below 1 V
D17-5 (LIN) - D17-1 (GND)	L - W-B	LIN communication bus	Engine switch on (IG)	Pulse generation
D17-6 (IG2) - D17-1 (GND)	LG - W-B	IG signal input	Engine switch on (IG)	10 to 14 V
D17-7 (B) - D17-1 (GND)	P - W-B	Power source	Always	10 to 14 V

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

Diagnosis System

DIAGNOSIS SYSTEM 1. DESCRIPTION (a) Diagnostic System When troubleshooting a vehicle with a diagnostic system, the only difference from the usual troubleshooting procedure is connecting the Techs ...

Other materials about Toyota Venza:

Lost Communication with ECM / PCM "A" (U0100,U0129)
DESCRIPTION The power steering ECU receives signals from the ECM and the brake actuator assembly (skid control ECU) via the CAN communication system. DTC No. DTC Detection Condition Trouble Area U0100 ...

Transmitter ID1 Error (C2141/41-C2144/44)
DESCRIPTION The tire pressure warning valve and transmitter installed in each tire and wheel assembly measures the tire pressures. The measured values are transmitted as radio waves to the tire pressure warning antenna and receiver on the body and then se ...

System Description
SYSTEM DESCRIPTION 1. BACK DOOR CLOSER SYSTEM DESCRIPTION (a) Operating any power back door switch when the back door is fully closed inputs a request signal to the power back door ECU*1 or back door closer ECU*2. The power back door ECU*1 or back door c ...