Diagnosis Procedure
1.CHECK CONNECTOR
2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

v DLC and HVAC circuit
ECM branch line circuitRelay control system
System Diagram
System Description
IPDM E/R activates the internal control circuit to perform the relay ON-OFF
control according to the input signals
from various sensors and the request signals received from control units via CAN
communication.
CAUTION:
IPDM E/R integrated relays cann ...
Trunk release solenoid
Description
Performs trunk lid open with signal from BCM.
Component Function Check
1. CHECK TRUNK LID OPENER CANCEL SWITCH
Check trunk lid opener cancel switch position.
2. CHECK FUNCTION
Perform Active Test TRUNK/GLASS HATCH with CONSULT.
Touch "OPEN" and check that trunk lid opens
...
P1553 battery current sensor
Description
The power generation voltage variable control enables fuel consumption to be
decreased by reducing the
engine load which is caused by the power generation of the generator. The
battery current sensor is installed
to the battery cable at the negative terminal. The sensor measures ...