Toyota Venza: How To Troubleshoot Ecu Controlled Systems
Introduction
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General Information
GENERAL INFORMATION
A large number of ECU controlled systems are used in this vehicle. In
general, ECU controlled systems are considered to be very intricate, requiring
a high level of ...
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Installation
INSTALLATION
PROCEDURE
1. INSTALL HEADLIGHT ASSEMBLY
(a) Connect each connector.
(b) Install the headlight assembly with the bolt and 3 screws.
Torque:
3.6 N·m {37 kgf·cm, 32 in·lbf}
2. INSTALL FRONT BUMPER ASSEMBLY
(See page )
3. CONNECT CABLE T ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU
Receiving ECU
Signal
Communication Method
Air Conditioning Control Assembly
Air Conditioning Amplifier Assembly
Rear windo ...
Initialization has not been Performed (B2450)
DESCRIPTION
The headlight leveling ECU assembly stores this DTC if initialization has not
been performed after the ECU was replaced.
DTC No.
DTC Detecting Condition
Trouble Area
B2450
Initializat ...
0.1527