Toyota Venza: Diagnosis System

Toyota Venza Service Manual / Sliding Roof / Convertible / Sliding Roof System / Diagnosis System

DIAGNOSIS SYSTEM

1. DESCRIPTION

(a) Sliding roof system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.

2. CHECK DLC3

(a) Check the DLC3 (See page ).

3. INSPECT BATTERY VOLTAGE

(a) Measure the battery voltage.

Standard Voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery.

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 ...

Terminals Of Ecu

TERMINALS OF ECU 1. CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) (a) Disconnect the P4 ECU connector. (b) Measure the resistance and voltage according to the value(s) in the tabl ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE (for 2GR-FE) HINT: Refer to the procedure up to Remove Engine Assembly with Transaxle (See page ). 2. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE (for 1AR-FE) HINT: Refer to the procedure up to Remo ...

Using the AUX port/USB port
This port can be used to connect a portable audio device and listen to it through the vehicle’s speakers. Open the cover. Connect the portable audio device. - Operating portable audio devices connected to the audio system The volume can be adj ...

Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: When disconnecting the steering intermediate shaft assembly and pinion shaft of the steering gear assembly, be sure to place matchmarks before servicing. PROCEDURE 1. INSTALL TIE ROD ASSEMBLY LH ( ...