Display Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter [08/2014 - ]: Procedure

1. Disconnect the H159 radio receiver assembly connector.
2. Disconnect the H167 No. 1 stereo jack adapter assembly connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   H159-6 (VV+) - H167-8 (VV+)	Always	Below 1 Ω
   H159-14 (VV-) - H167-9 (VV-)	Always	Below 1 Ω
   H159-6 (VV+) - Body ground	Always	10 kΩ or higher
   H159-14 (VV-) - Body ground	Always	10 kΩ or higher
   H159-13 (SG) - Body ground	Always	10 kΩ or higher

Result:  OK

OK 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE 

(See article. Refer to PROBLEM SYMPTOMS TABLE [08/2014 - ] )

Result:  NG

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR