Data Signal Circuit between Radio Receiver and Stereo Jack Adapter [08/2015 - ]: Procedure
- CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
- Disconnect the I147 radio and display receiver assembly connector.
- Disconnect the I146 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 I147-2 (UDO-) - I146-2 (UDO-) Always Below 1 Ω I147-3 (UDO+) - I146-3 (UDO+) Always Below 1 Ω I147-5 (USG1) - I146-5 (UJSS) Always Below 1 Ω I147-2 (UDO-) - Body ground Always 10 kΩ or higher I147-3 (UDO+) - Body ground Always 10 kΩ or higher I147-5 (USG1) - Body ground Always 10 kΩ or higher TEXT IN ILLUSTRATION*a Front view of wire harness connector
(to Radio and Display Receiver Assembly)*b Front view of wire harness connector
(to No. 1 Stereo Jack Adapter Assembly)
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 - ]