Toyota Venza: Precaution

Toyota Venza Service Manual / Networking / Lin Communication System / Precaution

PRECAUTION

NOTICE:

When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected.

System Name	See Procedure
Back Door Closer System
Power Back Door System

1. PRECAUTIONS WHEN USING TECHSTREAM

(a) When using the Techstream to troubleshoot with the ignition switch off:

Connect the Techstream to the DLC3, and turn the courtesy light switch on and off at 1.5-second intervals until communication between the Techstream and vehicle begins.

(b) After all DTCs are cleared, check if the trouble occurs again 6 seconds after the ignition switch is turned to ON.

2. PRECAUTIONS WHEN WORKING ON STEERING LOCK SYSTEM

(a) After replacing the steering lock ECU (steering lock actuator assembly), perform the key ID code registration.

(b) After replacing the steering lock ECU (steering lock actuator assembly), confirm the lock/unlock operation of the steering lock.

Operation Confirmation

Steering Lock Condition	Operation Condition
Lock	With the ignition switch off, open and close any door.
Unlock	Turn the ignition switch from off to ON or ACC.

Parts Location

PARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ...

Other materials about Toyota Venza:

Dtc Check / Clear
DTC CHECK / CLEAR HINT: Use the Techstream to read and clear the DTC of the occupant classification ECU, otherwise the DTCs cannot be read and cleared. 1. DTC CHECK (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ...

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT REAR WIPER MOTOR AND BRACKET ASSEMBLY (a) Operate the rear wiper motor and bracket assembly. (b) Stop the rear wiper motor and bracket assembly operation. ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY) (a) Disconnect the 2F and 2C driver side junction block connectors. (b) Disconnect the D50 and D51 main body ECU connectors. (c) Measure the resistance and voltage according to ...