Toyota Venza: 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 listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
• Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Initialization

INITIALIZATION 1. INITIALIZE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) NOTICE: When the sliding roof glass, sliding roof housing or sliding roof ECU (sliding roof drive ge ...

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 malfuncti ...

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Short in Front Pretensioner Squib LH Circuit (B1905/74-B1908/74)
DESCRIPTION The front pretensioner squib LH circuit consists of the center airbag sensor assembly and front seat outer belt assembly LH. The center airbag sensor assembly uses this circuit to deploy the seat belt pretensioner when deployment conditions a ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuator and other items to be read without removing any parts. This non-intrusive inspection can be very useful beca ...

Removal
REMOVAL PROCEDURE 1. REMOVE FRONT SEAT HEADREST ASSEMBLY 2. REMOVE FRONT SEAT REAR OUTER TRACK COVER 3. REMOVE FRONT SEAT REAR INNER TRACK COVER 4. REMOVE FRONT SEAT ASSEMBLY 5. REMOVE RECLINING POWER SEAT SWITCH KNOB 6. REMOVE SLIDE AND VER ...