Toyota Venza manuals

Toyota Venza: System Diagram

SYSTEM DIAGRAM

Communication Method

Transmitting ECU

Receiver

Signal

Communication Method

Main body ECU (Driver Side Junction Block Assembly)

Power back door ECU (Power back door motor unit)*1

Back door closer ECU (Multiplex network door ECU)*2

Back door opener switch signal

CAN

  • *1: w/ Power Back Door System
  • *2: w/o Power Back Door System
Parts Location
PARTS LOCATION ILLUSTRATION ...

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 d ...

Other materials about Toyota Venza:

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK OUTER MIRROR CONTROL ECU ASSEMBLY (DRIVER DOOR) (a) Disconnect the I13 connector. (b) Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the ...

Open in Driver Side Electrical Antenna Circuit (B27A1)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and sends it to the electrical key oscillator built into the front door outside handle assembly (for driver side) at 0.25-second intervals. To detect a key near the driv ...

Ambient Temperature Sensor
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT AMBIENT TEMPERATURE SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection C ...

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