Checking the Component
Check that nothing is preventing the screen from closing.
Check the fuse in the passenger compartment fusebox.
Check the cable between display screen terminal #J4 and control module terminal #C4. Check for a short-circuit to supply voltage. Check for a short-circuit to ground. Check for an open-circuit.
Remedy as necessary.
Other information:
- To access and replace the display screen, see Display Screen/Loudspeaker, RTI (Road Traffic Information), Replacing
- To fault-trace wiring and terminals, see Checking Wiring And Terminals
- For information about programming and replacing the road traffic information (RTI) control module, see Road Traffic Information Module (RTI), Replacing
- To connect the breakout box, see Connecting the Breakout Box To the Road Traffic Information (RTI) Control Module
- For information about signals and connectors, see Signal Specification, RTI .
Was a fault detected?
- YES
OKAY: Troubleshooting has been completed.
- NO
Refer to Replacing the Component