Checking Picture Synchronizing Cable To Display

Checking picture synchronizing cable to display

Check function




- Ignition on
Activate the RTI system with the remote control.
The display should fold up and text should be displayed.









Is text shown on the display?

Yes - No Fault Found

No - Checking cables

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Checking cables
Check the cable between control module #A29 and display terminal 4 for an open-circuit according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault , a short-circuit to ground according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault and a short-circuit to supply voltage according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.
Remedy as necessary.

Other information:
- To access/replace the control module, see Replacing the control module, old system Replacing the Control Module, Old System.
- To access/replace the display, see Replacing the display Replacing the Display.
- For connecting breakout box to control module, see Connecting the breakout box Connecting the Breakout Box.













Continue - Verification

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Verification

Hint: After carrying out the repair, check that the fault has been remedied as follows:












- Ignition off.
- Reconnect connectors, reinstall components.
Activate the RTI system with the remote control.
The display should fold up and text should be displayed.









Is this function OK?

Yes - Fault has been remedied

No - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit fault-tracing

No - Attempt New Test


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