POWER DISTRIBUTION SYSTEM SYMPTOMS
Symptom Table
Before performing the diagnosis in the following table

Wiring diagram
PrecautionHeadlamp (HI) circuit
Description
The IPDM E/R (intelligent power distribution module engine room) controls the
headlamp high relay based on inputs from the BCM over the CAN communication
lines. When the headlamp high relay is energized, power flows through fuses
48 and 49, located in the IPDM E/R. Power then flow ...
Electronic controlled engine mount
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*: This signal is sent to the ECM via the CAN communication line.
SYSTEM DESCRIPTION
The ECM controls the engine mount operation corresponding to the engine
speed. The control system has a
2-step control [Soft/Hard]
EL ...
B1023 passenger air bag off indicator
Description
DTC B1023 FRONT PASSENGER AIR BAG OFF INDICATOR
The front passenger air bag off indicator is wired to the air bag diagnosis
sensor unit. The air bag diagnosissensor unit monitors the front passenger
air bag off indicator and circuit for failures.
PART LOCATION
DTC Logic
DTC DETE ...