Navigation Voice Circuit [08/2015 - ]: Procedure
- CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - STEREO COMPONENT AMPLIFIER ASSEMBLY)
- Disconnect the I7 navigation receiver assembly connector.
- Disconnect the I69 stereo component amplifier assembly connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester connection Condition Specified condition I7-2 (RL+) - I69-15 (II1+) Always Below 1 Ω I7-6 (RL-) - I69-14 (II1-) Always Below 1 Ω I69-15 (II1+) - Body ground Always 10 kΩ or higher I69-14 (II1-) - Body ground Always 10 kΩ or higher I69-18 (SLD1) - 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 [08/2015 - ]