Display Signal Circuit Between Navigation ECU and Multi-Display Controller

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- Display Signal Circuit between Navigation ECU and Multi-display Controller

DESCRIPTION

This is the display signal circuit between the display and navigation module display and the multi-display controller sub-assembly.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK HARNESS AND CONNECTOR (DISPLAY AND NAVIGATION MODULE DISPLAY - MULTI-DISPLAY CONTROLLER)

(a) Disconnect the H3 display and navigation module display connector.

(b) Disconnect the H16 multi-display controller sub-assembly 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