Toyota Venza: Steering System

Power Source Circuit

DESCRIPTION This circuit supplies power source voltage from the battery to terminal B of the steering lock ECU (steering lock actuator assembly). This is used as power source for the CPU, motor, ...

Precaution

PRECAUTION 1. IGNITION SWITCH EXPRESSIONS HINT: The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below ar ...

Other materials about Toyota Venza:

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART CAN Communication System DTC Code Detection Item Output ECU/Techstream Display See page U0100 Lost Communication with ECM / PCM Power management ...

Relay
On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE STOP LIGHT CONTROL (BRK) RELAY (a) Remove the stop light control (BRK) relay. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: ...

Steering Lock Motor Drive Power Circuit
DESCRIPTION The steering lock ECU (steering lock actuator assembly) is connected to the power management control ECU. The steering lock ECU (steering lock actuator assembly) cannot activate the motor unless it receives permission signals from both ECUs. ...