DESCRIPTION
This circuit is used when the voice guidance in the navigation system is on or an incoming cellular phone voice in the "Bluetooth" hands-free system is heard.
Using this circuit, the navigation receiver assembly sends the signals to the stereo component amplifier assembly.
WIRING DIAGRAM
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - STEREO COMPONENT AMPLIFIER ASSEMBLY) |
(a) Disconnect the G5 navigation receiver assembly connector.
(b) Disconnect the N11 stereo component amplifier assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester connection |
Condition |
Specified condition |
---|---|---|
G5-2 (RL+) - N11-15 (II1+) |
Always |
Below 1 Ω |
G5-6 (RL-) - N11-14 (II1-) |
Always |
Below 1 Ω |
N11-18 (SLD1) - Body ground |
Always |
10 kΩ or higher |
N11-14 (II1-) - Body ground |
Always |
10 kΩ or higher |
N11-15 (II1+) - 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 |
Precaution
PRECAUTION
CAUTION:
Replace any faulty parts of the seat belt systems (outer belt, inner belt, bolts,
nuts, adjustable shoulder anchor, tether anchor hardware and other related parts).
When inspecting a vehicle that was in a collision, be sure to check a ...
Data Signal Circuit between Radio Receiver and Stereo Jack Adapter
DESCRIPTION
The No. 1 stereo jack adapter assembly sends the sound data signal or image data
signal from a USB device to the radio and display receiver assembly via this circuit.
WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONN ...