Checking component
Check that nothing is preventing the screen from closing.
Check fuse no. 18 in the integrated relay / fusebox in the passenger compartment.
Check the cable between the display screen terminal #J18 and control module terminal #C12. 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 program and access or replace the RTI (road traffic information) control module, see Removal
- 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 RTI control module (to display) and Display (to RTI control module and "chassis")
- See Checking wiring and terminals
Was a fault detected?
- YES
OKAY: Troubleshooting has been completed.
- NO
Refer to Replacing display screen