PROCEDURE
1. |
CHECK CD |
(a) Check that the CD is not deformed or cracked. OK: No deformation or cracks on the CD. |
|
NG | ![]() |
END (CD IS FAULTY) |
|
2. |
CHECK CD |
(a) Check the CD. OK: The CD is clean. NOTICE: Do not use a conventional record cleaner or anti-static preservative. HINT: If dirt is on the CD surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction. |
|
NG | ![]() |
CLEAN CD |
|
3. |
REPLACE CD AND RECHECK |
(a) Replace the CD with a new or known good one and check that the malfunction disappears.
OK:
Malfunction disappears.
OK | ![]() |
END (CD WAS FAULTY) |
|
4. |
CHECK NAVIGATION RECEIVER ASSEMBLY |
(a) Check the navigation receiver assembly installation condition.
(1) Check that the navigation receiver assembly is properly installed.
OK:
The navigation receiver assembly is properly installed.
OK | ![]() |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
NG | ![]() |
REINSTALL NAVIGATION RECEIVER ASSEMBLY |
Main Body Ecu
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE UPPER INSTRUMENT PANEL
HINT:
Refer to the procedure up to Remove Upper Instrument Panel Sub-assembly (See
page ).
2. REMOVE MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEM ...
Ignition Switch Circuit
DESCRIPTION
The main body ECU (driver side junction block assembly) determines the ignition
switch position (OFF, ACC, ON) based on signals from the IG or ACC circuit.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM
...
Data Signal Circuit between Radio Receiver and Extension Module
DESCRIPTION
The stereo component tuner assembly sends the image data signal to the radio
and display receiver assembly via this circuit.
WIRING DIAGRAM
PROCEDURE
1.
CHECK NAVIGATION WIRE
(a) Remove the navigation wire ( ...