Instrument Panel Lamps Do Not Dim. Opel Sintra 1999

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Inspect for a short to B+ on CKT 8. Is there a short? | -- | Go to Step 2 | Go to Step 3

2

1. Repair a short to B+ on CKT 8.
2. Inspect the system.

Is the symptom still present?

--

Go to Step 3

Go to Interior Lights Dimming System Check

3

1. Replace the headlamp and instrument panel (IP) lamp dimmer switch. Refer to Headlamp Switch Replacement .
2. Inspect the system.

Is the symptom still present?

--

Go to Interior Lights Dimming System Check

System OK