Driver Information Center (DIC) Display Does Not Dim. Opel Sintra 1999

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Check for a poor connection or an open in circuit 8 between the driver information display harness connector terminal 11 and the headlamp and instrument panel lamp dimmer switch harness connector terminal H. Is there a poor connection or an open in circuit 8? | -- | Go to Step 2 | Go to Step 3
2 | Repair the poor connection or the open in circuit 8 between the driver information display harness connector terminal 11 and the headlamp and instrument panel lamp dimmer switch harness connector terminal H. Has the repair been made and the system rechecked? | -- | System OK | --
3 | Check for a poor connection or an open in circuit 308 between the driver information display harness connector terminal 12 and the headlamp and instrument panel lamp dimmer switch harness connector terminal I. Is there a poor connection or open in circuit 308? | -- | Go to Step 4 | Go to Step 5
4 | Repair the poor connection or the open in circuit 308 between the driver information display harness connector terminal 12 and the headlamp and instrument panel lamp dimmer switch harness connector terminal I. Has the repair been made and the system rechecked? | -- | System OK | --
5 | Replace the driver information display. Refer to Driver Information Center Replacement in Instrument Panel, Gauges and Console. Has the replacement been made and the system rechecked? | -- | System OK | --