Data Signal Circuit Between Navigation Receiver Assembly And Stereo Jack Adapter: Procedure
- CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
- Disconnect the D137 navigation receiver assembly connector.
- Disconnect the D138 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 D137-2 - D138-2 Always Below 1 Ω D137-3 - D138-3 Always Below 1 Ω D137-2 - Body ground Always 10 kΩ or higher D137-3 - Body ground Always 10 kΩ or higher
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK → See step 2
- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE