ECU diagnosis information
Power door lock systemFront door 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 front door speakers using the audio
signal circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. ...
Parking brake shoe
Exploded View
Back plate
Parking brake shoe (front)
Adjuster
Adjuster spring
Return spring
Anti-rattle spring
Retainer
Anti-rattle pin
Toggle lever
Parking brake shoe (rear)
Front
Apply PBC (Poly Butyl Cuprysil)
grease or silicone based grease
Removal ...
P1720 VSS
Description
ECM receives two vehicle speed signals via the CAN communication line. One is
sent from "ABS actuator and
electric unit (control unit)" via the combination meter, and the other is from
TCM (Transmission control module).
ECM uses these signals for engine control.
DTC Logic
DTC ...