Power control system (PCS)IPDM E/R (WITH I-KEY) ...
Turn signal lamp circuit
Description
The BCM monitors inputs from the combination switch (high beam and turn
signal switch) to determine when
to activate the turn signals. The BCM outputs voltage direction to the left and
right turn signals during turn signal
operation or both during hazard warning operation. The BC ...
BCM Branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the BCM for damage, bend and loose
connection (unit side and
connector side).
Is the inspection result normal?
YES > ...