mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Door Switch > < Seat Belt Reminder Lamp|Testing and Inspection
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Dimmer Switch: Description and Operation

The instrument panel lamp circuit is routed through a light switch rheostat resistor controlled by the PANEL DIM thumbwheel.

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Rotating the PANEL DIM thumbwheel varies illumination from dim to full-bright.

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Rotating the PANEL DIM thumbwheel past the detent at full-bright turns on the dome lamp.

Door Switch > < Seat Belt Reminder Lamp|Testing and Inspection