PRECAUTION
1. Check that the battery cables are connected to the correct terminals.
2. Disconnect the battery cables when the battery is given a quick charge.
3. Do not perform tests with a high voltage insulation resistance tester.
4. Never disconnect the battery while the engine is running.
5. Check that the charging cable nuts are tightened on terminal B of the generator and the engine room relay block.
Charging System
Parts LocationHeight Control Sensor Data Out of Range When Initializing (B2452)
DESCRIPTION
The headlight leveling ECU assembly stores this DTC if the sensor value received
from the height control sensor is out of range when performing initialization of
the headlight leveling ECU assembly; for example, the vehicle is not level or bei ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Communication Line
A/C amplifier
ECM
Magnetic clutch request signal*1
CAN
Idle up reques ...
System Diagram
SYSTEM DIAGRAM
Input and Output Signal of Each ECU
Transmitting ECU (transmitter)
Receiving ECU
Signal
Communication Method
Power management Control ECU
Steering Lock ECU (Steering Lock ...