Sound Signal Circuit between Radio Receiver and Stereo Component Amplifier: Procedure
- CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY - STEREO COMPONENT AMPLIFIER ASSEMBLY)
- Disconnect the G7 radio receiver assembly connector.
- Disconnect the O33 stereo component amplifier assembly connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition G7-9 (L+) - O33-3 (L+) Always Below 1 Ω G7-19 (L-) - O33-2 (L-) Always Below 1 Ω G7-8 (R+) - O33-5 (R+) Always Below 1 Ω G7-18 (R-) - O33-4 (R-) Always Below 1 Ω G7-9 (L+) - Body ground Always 10 kΩ or higher G7-19 (L-) - Body ground Always 10 kΩ or higher G7-8 (R+) - Body ground Always 10 kΩ or higher G7-18 (R-) - Body ground Always 10 kΩ or higher G7-10 (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 [03/2012 - 07/2012]