Inspection Procedure
WARNING: This page is about a different car, the 2004 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT TELEVISION DISPLAY ASSY
- It checks whether the DVD display is expressed as television display assy.
Standard: The DVD image is displayed.
- NG: REPLACE TELEVISION DISPLAY ASSY (See REPLACEMENT )
- OK: Go to next step.
- It checks whether the DVD display is expressed as television display assy.
- CHECK HARNESS AND CONNECTOR (TELEVISION DISPLAY ASSY - MULTI-DISPLAY CONTROLLER SUB-ASSY)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Disconnect the connector from the television display assy and multi-display controller sub-assy.
- Check continuity between the terminals at each condition, as sown in the chart.
Standard:
TESTER CONNECTION & SPECIFIC CONDITIONTester connection Specified condition NTSC - NTS2 Continuity S.GND - SGN2 Continuity SLD - SG9 Continuity - Check for a short between the terminals at each condition, as shown in the chart.
Standard:
TESTER CONNECTION & SPECIFIC CONDITIONTester connection Specified condition NTSC - Body ground No continuity S.GND - Body ground No continuity SLD - Body ground No continuity
- Check continuity between the terminals at each condition, as sown in the chart.
- NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
- OK: Go to next step.
- Disconnect the connector from the television display assy and multi-display controller sub-assy.
- CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY CONTROLLER SUB-ASSY - RADIO RECEIVER ASSY)
- Disconnect the connector from the multi-display controller sub-assy and radio receiver assy.
- Check continuity between the terminals at each condition, as shown in the chart.
Standard:
TESTER CONNECTION & SPECIFIC CONDITIONTester connection Specified condition NTS1 - VAL+ Continuity SGN1 - ADPG Continuity SG3 - VA- Continuity - Check for a short between the terminals at each condition, as shown in the chart.
Standard:
TESTER CONNECTION & SPECIFIC CONDITIONTester connection Specified condition NTS1 - Body ground No continuity SGN1 - Body ground No continuity SG3 - Body ground No continuity
- Check continuity between the terminals at each condition, as shown in the chart.
- NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
- OK: Go to next step.
- Disconnect the connector from the multi-display controller sub-assy and radio receiver assy.
- REPLACE RADIO RECEIVER ASSY (See REPLACEMENT
)
- OK: SYSTEM OK
- NG: REPLACE MULTI-DISPLA Y CONTROLLER SUB-ASSY (See REPLACEMENT )