Display Signal Circuit between Navigation ECU and Video Terminal

AUDIO / VIDEO: REAR SEAT ENTERTAINMENT SYSTEM: Display Signal Circuit between Navigation ECU and Video Terminal
- Display Signal Circuit between Navigation ECU and Video Terminal

DESCRIPTION

This is the display signal circuit from the video terminal to the display and navigation module display.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK HARNESS AND CONNECTOR (VIDEO TERMINAL - NAVIGATION ECU)

(a) Disconnect the P1 headphone terminal connector.

(b) Disconnect the F51 display and navigation module display connector.

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

Standard Resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

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