REAR VIEW MONITOR SYSTEM > Display Signal Circuit between Television Camera ECU and Multi-display

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DESCRIPTION

This is the display signal circuit from the television camera ECU to the multi-display.

WIRING DIAGRAM


E109443E01


INSPECTION PROCEDURE

1.CHECK WIRE HARNESS (TELEVISION CAMERA ECU - MULTI-DISPLAY)
E107574E03

  1. Disconnect the L64 ECU connector.

  1. Disconnect the L47 multi-display connector.

  1. Measure the resistance of the wire harness side connectors.

    Standard resistance:
    Tester Connection
    		Condition
    		Specified Condition
    L64-10 (R) - L47-19 (R)
    		Always
    		Below 1 Ω
    L64-11 (G) - L47-18 (G)
    		Always
    		Below 1 Ω
    L64-12 (B) - L47-17 (B)
    		Always
    		Below 1 Ω
    L64-31 (SYNC) - L47-16 (SYNC)
    		Always
    		Below 1 Ω
    L64-32 (VR) - L47-20 (VR)
    		Always
    		Below 1 Ω
    L64-9 (VG) - L47-15 (VG)
    		Always
    		Below 1 Ω
    L64-10 (R) - Body ground
    		Always
    		10 kΩ or higher
    L64-11 (G) - Body ground
    		Always
    		10 kΩ or higher
    L64-12 (B) - Body ground
    		Always
    		10 kΩ or higher
    L64-31 (SYNC) - Body ground
    		Always
    		10 kΩ or higher
    L64-32 (VR) - Body ground
    		Always
    		10 kΩ or higher
    L64-9 (VG) - Body ground
    		Always
    		10 kΩ or higher



NG
REPAIR OR REPLACE HARNESS AND CONNECTOR
OK

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