Description
When the audio system is turned on, a voltage signal is supplied from the AV control unit to the BOSE speaker amp. When this signal is received, the BOSE speaker amp. will turn on.
Diagnosis Procedure
1.CHECK AMP ON SIGNAL (BOSE SPEAKER AMP)


2.CHECK AMP ON SIGNAL (AV CONTROL UNIT)

Check voltage between AV control unit harness connector M160 terminal 1 and ground

Microphone signal circuit
Front door speakerRear regulator
Rear Door Glass Regulator
REMOVAL
Remove the rear door finisher. Refer to INT-21, "Removal and
Installation".
Position aside the vapor barrier.
Temporarily reconnect the power window switch and raise/lower
the door window until the glass bolts can be seen.
Remove the glass bolt ...
B1118 - B1120 satellite sensor LH
Description
DTC B1118 - B1120 SATELLITE SENSOR LH
The satellite sensor LH is wired to the air bag diagnosis sensor unit. The
air bag diagnosis sensor unit willmonitor the satellite sensor LH for
internal failures and its circuits for communication errors.
PART LOCATION
DTC Logic
DTC DETECTI ...
P0196 EOT sensor
Description
The engine oil temperature sensor is used to detect the engine oil
temperature. The sensor modifies a voltage signal from the ECM.
The modified signal returns to the ECM as the engine oil temperature
input. The sensor uses a thermistor which is sensitive to the
change in te ...