DESCRIPTION
The No. 1 stereo jack adapter assembly sends the sound signal from an external device to the navigation receiver assembly via this circuit.
The sound signal that has been sent is amplified by the stereo component amplifier assembly, and then is sent to the speakers.
If there is an open or short in the circuit, sound cannot be heard from the speakers even if there is no malfunction in the stereo component amplifier assembly, DCM (telematics transceiver)*1 or speakers.
WIRING DIAGRAM
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY) |
(a) Disconnect the G37 navigation receiver assembly connector. |
|
(b) Disconnect the G53 No. 1 stereo jack adapter assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
G37-25 (ADPG) - G53-9 (AUXO) |
Always |
Below 1 Ω |
G37-26 (VAR+) - G53-6 (ARO) |
Always |
Below 1 Ω |
G37-28 (VAL+) - G53-7 (ALO) |
Always |
Below 1 Ω |
G37-27 (VA-) - G53-8 (ASGN) |
Always |
Below 1 Ω |
G37-11 (AGND) - G53-10 (AGND) |
Always |
Below 1 Ω |
G37-25 (ADPG) - Body ground |
Always |
10 kΩ or higher |
G37-26 (VAR+) - Body ground |
Always |
10 kΩ or higher |
G37-28 (VAL+) - Body ground |
Always |
10 kΩ or higher |
G37-27 (VA-) - Body ground |
Always |
10 kΩ or higher |
G37-11 (AGND) - Body ground |
Always |
10 kΩ or higher |
*a |
Front view of wire harness connector (to Navigation Receiver Assembly) |
*b |
Front view of wire harness connector (to No. 1 Stereo Jack Adapter Assembly) |
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Luggage Compartment Room Light
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE SPOT LIGHT ASSEMBLY
...
Back Door Power Window Switch ON Stuck (B2312)
DESCRIPTION
This DTC is stored when the back door power window regulator motor is stuck.
NOTICE:
When a power window regulator is reinstalled or replaced, the power window control
system must be initialized.
Back Door P/W
DTC Code
...