Description
ADP steering switch (tilt switch) is equipped to the steering column. The operation signal is input to the automatic drive positioner control unit when the tilt switch is operated.
Component Function Check
1. CHECK FUNCTION

Diagnosis Procedure
Regarding Wiring Diagram information, refer to ADP-150, "Wiring Diagram".
1. CHECK TILT SWITCH SIGNAL

2. CHECK TILT SWITCH CIRCUIT



3. CHECK TILT SWITCH
Refer to ADP-59, "Component Inspection".
4. CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
Component Inspection
1. CHECK TILT SWITCH

Lifting switch (rear)
Telescopic switchRGB (G: green) signal circuit
Description
Transmit the image displayed with AV control unit with RGB signal to the
display unit.
Diagnosis Procedure
1.CHECK CONTINUITY RGB (G: GREEN) SIGNAL CIRCUIT
Turn ignition switch OFF.
Disconnect display unit connector M141 and AV control unit
connector M117.
Check conti ...
Parking, license plate and tail lamps system
Wiring Diagram
...
Tweeter
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 tweeters using the audio signal
circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. and speaker ...