Maintenance under severe operating conditions
Recommended fluids/lubricants and capacitiesP1612 chain of ECM-IMMU
Description
BCM performs the ID verification with ECM that allows the
engine to start. Start the engine if the ID is OK.
ECM prevents the engine from starting if the ID is not registered. BCM starts
the communication with ECM if
ignition switch is turned ON.
DTC Logic
DTC DETECTION LOGIC ...
Remote engine start operating range
CAUTION
When the Intelligent Key battery is discharged
or other strong radio wave
sources are present near the operating
location, the Intelligent Key operating
range becomes narrower, and the Intelligent
Key may not function properly.
The remote engine start function can only be
used when t ...
ABS branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the ABS actuator and
electric unit (control unit) for damage, bend
and loose connection (unit side and connector side).
...