Inspection Procedure
- CHECK WIRE HARNESS (MULTI-DISPLAY - RADIO RECEIVER)
- Disconnect the x2 display connector.
- Disconnect the x1 receiver connector.
- Measure the resistance of the wire harness side connectors.
Standard resistance
RESISTANCE SPECIFICATIONTester Connection Specified Condition x2-4 (VV-) - x1-7 (GND) Below 1 Ω. x2-1 (VV+) - x1-3 (NTSC) Below 1 Ω x2-4 (VV-) - Body ground 10 kΩ or higher x2-1 (VV+) - Body ground 10 kΩ or higher x1-8 (SLD) - Body ground 10 kΩ or higher
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE