Navigation System (For Navigation Receiver Type) Data Signal Circuit Between Navigation Receiver Assembly And Stereo Jack Adapter
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
NAVIGATION SYSTEM (for Navigation Receiver Type) - Data Signal Circuit between Navigation Receiver Assembly 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 navigation receiver assembly via this circuit.
WIRING DIAGRAM
INSPECTION PROCEDURE
| 1.CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY) |
Disconnect the H58 navigation receiver assembly connector.
Disconnect the H68 No. 1 stereo jack adapter assembly connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
H58-2 (US1-) - H68-2 (US1-)
| Always
| Below 1 Ω
|
H58-3 (US1+) - H68-3 (US1+)
| Always
| Below 1 Ω
|
H58-2 (US1-) - Body ground
| Always
| 10 kΩ or higher
|
H58-3 (US1+) - Body ground
| Always
| 10 kΩ or higher
|
| | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
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