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

Wiring diagram
PrecautionSteering wheel
Removal and Installation
REMOVAL
NOTE: When removing spiral cable, use tape
so that the case and rotating part keep aligned. This will prevent neutral
position alignment procedure during spiral cable installation.
Set steering wheel to the straight-ahead position.
Remove driver air bag m ...
Headlamp (LO) circuit
Description
The IPDM E/R (intelligent power distribution module engine room) controls the
headlamp low relay based on inputs from the BCM over the CAN communication
lines. When the headlamp low relay is energized, power flows through fuses 51
and 52, located in the IPDM E/R. Power then flows ...
U0415 Vehicle speed sig
Description
U0415 is displayed if any unusual condition is present in the reception
status of the vehicle speed signal from
the ABS actuator and electric unit (control unit).
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. DTC CONFIRMATION
Erase the DTC.
Turn ignition ...