Sound Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier: Procedure
- CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER - STEREO COMPONENT AMPLIFIER)
- Disconnect the G21 navigation receiver assembly connector.
- Disconnect the N11 stereo component amplifier connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition G21-8 (R+) - N11-5 (R+) Always Below 1 Ω G21-18 (R-) - N11-4 (R-) Always Below 1 Ω G21-9 (L+) - N11-3 (L+) Always Below 1 Ω G21-19 (L-) - N11-2 (L-) Always Below 1 Ω G21-10 (SLD) - N11-6 (SLD) Always Below 1 Ω G21-8 (R+) - Body ground Always 10 kΩ or higher G21-18 (R-) - Body ground Always 10 kΩ or higher G21-9 (L+) - Body ground Always 10 kΩ or higher G21-19 (L-) - Body ground Always 10 kΩ or higher G21-10 (SLD) - 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