Toyota Venza manuals

Toyota Venza: 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 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.
Sliding Roof System

Symptom

Suspected Area

See page

Sliding Roof does not Move by Operating Sliding Roof Control Switch

Sliding roof ECU (sliding roof drive gear sub-assembly)


Sliding roof switch (roof console box assembly)


Wire harness or connector


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 ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL REAR DOOR COURTESY LIGHT SWITCH (a) Using "TORX" socket wrench T30, install the rear door courtesy light switch with the "TORX" bolt. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} ...

Antenna Coil Open / Short (B2784)
DESCRIPTION This DTC is stored when there is an open or short in the transponder key coil (built into the engine switch). DTC No. DTC Detection Condition Trouble Area B2784 Transponder key coil i ...

Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch
SYSTEM DESCRIPTION When the mirror adjust switch is operated, the main body ECU (driver side junction block assembly) detects the switch operation and sends the mirror adjust switch signal to the outer mirror control ECU assembly (driver door) via CAN com ...

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