DESCRIPTION
The DCM (telematics transceiver) sends a mute signal to the stereo component amplifier assembly.
The stereo component amplifier assembly controls the volume according to the mute signal from the DCM (telematics transceiver).
WIRING DIAGRAM
PROCEDURE
1. |
INSPECT DCM (TELEMATICS TRANSCEIVER) |
(a) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
OK |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
|
2. |
CHECK HARNESS AND CONNECTOR (STEREO COMPONENT AMPLIFIER ASSEMBLY - DCM (TELEMATICS TRANSCEIVER)) |
(a) Disconnect the N11 stereo component amplifier assembly connector.
(b) Disconnect the F39 DCM (telematics transceiver) connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
N11-24 (TMUT) - F39-17 (MUTE) |
Always |
Below 1 Ω |
N11-24 (TMUT) - Body ground |
Always |
10 kΩ or higher |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
3. |
INSPECT STEREO COMPONENT AMPLIFIER ASSEMBLY |
(a) Reconnect the N11 stereo component amplifier assembly connector.
(b) Disconnect the F39 DCM (telematics transceiver) connector.
(c) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
OK |
REPLACE DCM (TELEMATICS TRANSCEIVER) |
NG |
REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY |
Installation
INSTALLATION
PROCEDURE
1. INSTALL REAR FLOOR SIDE AIRBAG SENSOR
(a) Turn the ignition switch off.
(b) Disconnect the cable from the negative (-) battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
bat ...
How To Proceed With Troubleshooting
PROCEDURE
1.
CHECK TIRE AND WHEEL SYSTEM
DIAGNOSIS OF IRREGULAR TIRE WEAR
GO TO STEP 9
DIAGNOSIS OF TIRE VIBRATION
2.
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