Reference Value
TERMINAL LAYOUT

PHYSICAL VALUES



Driver seat control unit
BCM (body control module)C1147, C1148, C1149, C1150 USV/HSV line
Description
USV1, USV2 (CUT VALVE)
The cut valve shuts off the normal brake fluid path from the master cylinder,
when VDC/TCS is activated.
HSV1, HSV2 (SUCTION VALVE)
The suction valve supplies the brake fluid from the master cylinder to the
pump, when VDC/TCS is activated.
DTC Logic
DTC D ...
Oil pump
Removal and Installation
REMOVAL
Remove the engine from the vehicle. Refer to EM-103, "Removal and
Installation".
Remove the upper oil pan. Refer to EM-37, "Removal and
Installation (Upper Oil Pan)".
Remove the timing chain. Refer to EM-64, "Removal and
Installati ...
Subwoofer
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 subwoofers using the audio signal
circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. and subwo ...