Inspection Procedure: Procedure
- CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - STEREO JACK ADAPTER ASSEMBLY)
- Disconnect the L41 navigation receiver assembly connector.
- Disconnect the z19 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 z19-4 (AUXO) - L41-19 (AUXI) Always Below 1 Ω z19-3 (ASGN) - L41-16 (ASGN) Always Below 1 Ω z19-2 (ARO) - L41-15 (ARI) Always Below 1 Ω z19-1 (ALO) - L41-17 (ALI) Always Below 1 Ω z19-5 (AGND) - L41-18 (AGND) Always Below 1 Ω z19-4 (AUXO) - Body ground Always 10 kΩ or higher z19-3 (ASGN) - Body ground Always 10 kΩ or higher z19-2 (ARO) - Body ground Always 10 kΩ or higher z19-1 (ALO) - Body ground Always 10 kΩ or higher z19-5 (AGND) - 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