Toyota Venza: Diagnosis System

Toyota Venza Service Manual / Seat / Front Power Seat Control System(w/ Memory) / Diagnosis System

DIAGNOSIS SYSTEM

1. DESCRIPTION

(a) Front power seat control system (w/ Memory) data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. 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) Check 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 POSITION CONTROL ECU AND SWITCH ASSEMBLY (a) Disconnect the T10 and T11 position control ECU and switch assembly connectors. (b) Measure the voltage and resistance accor ...

Other materials about Toyota Venza:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE MAGNETIC CLUTCH ASSEMBLY (a) Place the compressor and magnetic clutch in a vise. (b) Using SST, hold the magnetic clutch hub. SST: 09985-00270 (c) Remove the bolt, ...

Remote Up / Down Function does not Operate
DESCRIPTION When the ignition switch is ON, the power window regulator master switch assembly sends remote up/down signals to each power window regulator motor assembly via the LIN communication line. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: T ...

Lost Communication with "Door Control Module B" (U0200)
DESCRIPTION DTC No. DTC Detection Condition Trouble Area U0200 No communication from the outer mirror control ECU assembly (for driver side). Outer mirror control ECU assem ...