DESCRIPTION
The No. 1 stereo jack adapter assembly sends the sound signal from an external device to the radio and display receiver assembly via this circuit.
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 radio and display receiver assembly, or speakers.
WIRING DIAGRAM
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY) |
(a) Disconnect the R31 radio and display receiver assembly connector.
(b) Disconnect the N3 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 |
---|---|---|
R31-25 (ADPG) - N3-8 (AUXO) |
Always |
Below 1 Ω |
R31-26 (VAR+) - N3-5 (ARO) |
Always |
Below 1 Ω |
R31-28 (VAL+) - N3-6 (ALO) |
Always |
Below 1 Ω |
R31-27 (VA-) - N3-7 (ASGN) |
Always |
Below 1 Ω |
R31-11 (AGND) - N3-9 (AGND) |
Always |
Below 1 Ω |
R31-25 (ADPG) - Body ground |
Always |
10 kΩ or higher |
R31-26 (VAR+) - Body ground |
Always |
10 kΩ or higher |
R31-28 (VAL+) - Body ground |
Always |
10 kΩ or higher |
R31-27 (VA-) - Body ground |
Always |
10 kΩ or higher |
R31-11 (AGND) - Body ground |
Always |
10 kΩ or higher |
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Open in Outer Mirror Indicator(Master) (C1AB4)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor LH detects an open in the
blind spot monitor indicator LH.
DTC Code
DTC Detection Condition
Trouble Area
C1AB4
With the blind spot monitor main switch assembly (warning ...
Using the AUX port
To use the AUX port, connect a portable player, then select “AUX” on the “Select
Audio Source” screen.
Connecting a portable audio player
■Operating portable audio players connected to the multimedia system
The volume can be adjusted using the vehicle’s audio controls. All other ...
Rear Speed Sensor RH Performance (C1411,C1412)
DESCRIPTION
Refer to DTCs C1401 and C1402 (See page ).
DTC Code
DTC Detection Condition
Trouble Area
C1411
C1412
One of the following conditions is met:
When the vehicle is driven in reverse at a speed of 3 km/h (2
...