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:

Disassembly
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Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT POWER SEAT SWITCH LH (w/o Seat Position Memory System) (a) Measure the resistance between the terminals when each switch is operated. Standard Resistance: Slide Switch Tester Co ...

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