PROCEDURE
|
1. |
CHECK OPERATION |
(a) Press the CD eject switch of the navigation receiver assembly for 10 seconds or more and check that the CD is ejected.
OK:
CD is ejected.
| NG | |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
|
|
2. |
REPLACE CD AND RECHECK |
(a) Replace the CD with a new or known good one and check that the malfunction disappears.
OK:
CD is ejected.
| OK | |
END (CD WAS FAULTY) |
| NG | |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
Sound Quality is Bad Only when CD is Played (Volume is Too Low)
CD cannot be Inserted or is Ejected Right After InsertionHorn Circuit
DESCRIPTION
When the theft deterrent system is switched from the armed state to the alarm
sounding state, the main body ECU (driver side junction block assembly) transmits
a signal to cause the horn to sound at intervals of 0.4 seconds.
WIRING DIAGRAM
...
Engine Hood Courtesy Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT SECURITY COURTESY SWITCH (HOOD LOCK ASSEMBLY)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
...
Microphone Circuit between Microphone and Navigation Receiver Assembly
DESCRIPTION
The navigation receiver assembly and inner rear view mirror assembly
(amplifier microphone assembly) are connected to each other using the microphone
connection detection signal lines.
Using this circuit, the navigation receiver ...