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.
|
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 |
|
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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:
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL NO. 14 ROOF SILENCER PAD
(a) Align the markings on the roof headlining assembly with the No. 14 roof silencer
pad and install the silencer pad using hot-melt glue as shown in the illustration.
2. INSTALL NO. 1 ROOF WIRE ...
Afs Ecu
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL AFS ECU
(a) Engage the guide.
(b) Install the AFS ECU with the bolt.
(c) Connect the connector.
2. INSTA ...
Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK DLC3
(a) Check the DLC3 (See page ).
2. FUNCTION OF PASSENGER AIRBAG ON/OFF INDICATOR
(a) Initial check.
(1) Turn the ignition switch to ON.
(2) The passenger airbag ON/OFF indicator ("ON" and "OFF") comes o ...
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