Navigation Receiver Assembly Power Source Circuit

NAVIGATION: NAVIGATION SYSTEM: Navigation Receiver Assembly Power Source Circuit
- Navigation Receiver Assembly Power Source Circuit

DESCRIPTION

This is the power source circuit to operate the navigation receiver assembly.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. INSPECT NAVIGATION RECEIVER ASSEMBLY

(a) Disconnect the navigation receiver assembly connector (for 8 Speakers).





(b) Disconnect the navigation receiver assembly connector (for 6 Speakers).





(c) Disconnect the navigation receiver assembly connector.





(d) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





(e) Measure the voltage according to the value(s) in the table below.

Standard Voltage:





Text in Illustration

Text in Illustration:

*4: for 8 Speakers

*5: for 6 Speakers

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table