Inspection Procedure
- CHECK WIRE HARNESS (NAVIGATION ECU - MULTI-DISPLAY)
- Disconnect the N8 ECU connector.
- Disconnect the M16 display connector.
- Measure the resistance of the wire harness side connectors.
Standard resistance
STANDARD RESISTANCE REFERENCE CHARTTester Connection Specified Condition N8-1 - M16-1 Below 1 Ω N8-2 - M16-2 Below 1 Ω N8-3 - M16-3 Below 1 Ω N8-1 - Body ground 10 kΩ or higher N8-2 - Body ground 10 kΩ or higher N8-3 - Body ground 10 kΩ or higher
NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
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OK: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE