Toyota Venza manuals

Toyota Venza: 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:

Removal
REMOVAL PROCEDURE 1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ). 3. REMOVE FR ...

Starter Signal Circuit
DESCRIPTION 1. w/o Smart Key System While the engine is being cranked, current flows from terminal ST1 of the ignition switch assembly to the park/neutral position switch assembly and also flows to terminal STA of the ECM (STA Signal). 2. w/ Smart Key S ...

Customizable features
1. Vehicles with TFT type multi-information display: Some function settings can be changed by operating the multi-information display. 2. Settings that can be changed by your Toyota dealer Definition of symbols: O = Available, -- = Not available ...

© 2016-2022 Copyright www.tovenza.com

0.1392