Diagnosis and repair workflowHeadlamp (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 ...
Center speaker
Description
The AV control unit sends audio signals to the BOSE speaker amp. The BOSE
speaker amp. amplifies the
audio signals before sending them to the center speaker using the audio signal
circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. and s ...
Loose fuel cap warning
The LOOSE FUEL CAP warning appears in the
vehicle information display when the fuel-filler
cap is not tightened correctly after the vehicle has
been refueled. It may take a few driving trips for
the message to be displayed. To turn off the
warning, perform the following:
1. Remove and inst ...