Instruments (Instrument illumination): Description and operation
- Make
- Land Rover
- Model
- Discovery II (UK)
- Section
- Description and operation › Instrument illumination
InstrumentsInstrument illumination
Instrument illumination
Dimmer switch
The instrument pack contains 3 bulbs to illuminate the dials. Depending on market the bulbs are illuminated either from the side lamps feed with no dimmer control or from a PWM dimmer control located on the dashboard. A PWM dimmer is used so finer control of the instrument illumination can be achieved.
The input is either direct from the side lamp power feed or from the PWM dimmer control. The instrument pack provides the earth path to illuminate the lamps.
Parts & tools for this job For Land Rover Discovery
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Land Rover Discovery
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.