Sound Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter: Procedure
- CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER - NO. 1 STEREO JACK ADAPTER)
- Disconnect the G16 navigation receiver assembly connector.
- Disconnect the F31 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 G16-17 (ALI) - F31-1 (ALO) Always Below 1 Ω G16-15 (ARI) - F31-2 (ARO) Always Below 1 Ω G16-16 (ASGN) - F31-3 (ASGN) Always Below 1 Ω G16-18 (AGND) - F31-5 (AGND) Always Below 1 Ω G16-19 (AUXI) - F31-4 (AUXO) Always Below 1 Ω G16-17 (ALI) - Body ground Always 10 kΩ or higher G16-15 (ARI) - Body ground Always 10 kΩ or higher G16-16 (ASGN) - Body ground Always 10 kΩ or higher G16-18 (AGND) - Body ground Always 10 kΩ or higher G16-19 (AUXI) - 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