Toyota Venza manuals

Toyota Venza: System Diagram

SYSTEM DIAGRAM


Communication Table

Transmitting ECU

(Transmitter)

Receiving ECU

(Receiver)

Signal

Communication Method

Combination meter

Power management control ECU

Vehicle speed signal

CAN communication line/Local communication

ECM

Power management control ECU

Stop light switch signal

CAN communication line/Local communication

ECM

Power management control ECU

Engine speed signal

CAN/Local communication

ECM

Power management control ECU

Shift position P signal

CAN/Local communication

Power management control ECU

Combination meter

Message request signal for push start

CAN

Power management control ECU

Certification ECU (smart key ECU assembly)

Shift position P signal

LIN

Power management control ECU

Certification ECU (smart key ECU assembly)

ID code certification result request signal

LIN

Power management control ECU

Certification ECU (smart key ECU assembly)

Power supply ON operation condition signal

LIN

Power management control ECU

Certification ECU (smart key ECU assembly)

Engine start operation condition signal

LIN

Power management control ECU

Certification ECU (smart key ECU assembly)

ACC relay drive condition signal

LIN

Steering lock actuator assembly (steering lock ECU)

Certification ECU (smart key ECU assembly)

Lock-side sensor condition signal

LIN

Steering lock actuator assembly (steering lock ECU)

Certification ECU (smart key ECU assembly)

Unlock-side sensor condition signal

LIN

Steering lock actuator assembly (steering lock ECU)

Certification ECU (smart key ECU assembly)

Sensor malfunction signal

LIN

Steering lock actuator assembly (steering lock ECU)

Certification ECU (smart key ECU assembly)

Lock lever engagement malfunction signal

LIN

Steering lock actuator assembly (steering lock ECU)

Certification ECU (smart key ECU assembly)

Abnormal push-signal

LIN

Steering lock actuator assembly (steering lock ECU)

Certification ECU (smart key ECU assembly)

Engine start permission signal

LIN

Steering lock actuator assembly (steering lock ECU)

Certification ECU (smart key ECU assembly)

L code certification condition signal

LIN

Certification ECU (smart key ECU assembly)

Steering lock actuator assembly (steering lock ECU)

Steering unlock request signal

LIN

Certification ECU (smart key ECU assembly)

Steering lock actuator assembly (steering lock ECU)

Steering lock request signal

LIN

Steering lock actuator assembly (steering lock ECU)

Power management control ECU

Unlock position signal

LIN

Power management control ECU

Steering lock actuator assembly (steering lock ECU)

Steering lock relay power supply condition signal

LIN

Power management control ECU

Steering lock actuator assembly (steering lock ECU)

IG relay drive condition signal

LIN

Parts Location
PARTS LOCATION ILLUSTRATION ILLUSTRATION ...

System Description
SYSTEM DESCRIPTION 1. PUSH-BUTTON START DESCRIPTION (a) The push-button start uses a push-type engine switch, which the driver can operate by merely carrying the electrical key. This system consis ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. REMOVE UPPER BACK WINDOW PANEL TRIM 2. REMOVE BACK DOOR PANEL TRIM ASSEMBLY 3. DISCONNECT POWER BACK DOOR ROD (w/ Power Back Door) 4. REMOVE BACK DOOR TRIM COVER LH (w/o Power Back Door) 5. REMOVE BACK DOOR TRIM COVER LH ...

Manual Shifting Test
MANUAL SHIFTING TEST 1. PERFORM MANUAL SHIFTING TEST HINT: Using this test, it can be determined whether a problem is in an electrical circuit or if it is a mechanical problem in the transaxle. If any abnormalities are found in the following ...

Reassembly
REASSEMBLY PROCEDURE 1. CONNECT WASHER HOSE ASSEMBLY (a) Engage the 5 clips and connect the washer hose assembly. 2. INSTALL FRONT WASHER NOZZLE SUB-ASSEMBLY 3. INSPECT FRONT WASHER NOZZLE SUB-A ...

© 2016-2019 Copyright www.tovenza.com

0.2236