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Home >> Jeep >> 2004 >> Liberty Limited, 4WD, Part Time >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Cluster >> Speedometer >> Description

Instrument Cluster: Speedometer: Description

A speedometer is standard equipment on all instrument clusters. The speedometer is located next to the tachometer, just to the right of center in the instrument cluster. The speedometer consists of a movable gauge needle or pointer controlled by the instrument cluster circuitry, and a fixed 255 degree primary scale on the gauge dial face that reads left-to-right either from "0" to "120" mph, or from "0" to "240" km/h, depending upon the market for which the vehicle is manufactured. Most versions also have a secondary inner scale on the gauge dial face that provides the equivalent opposite measurement units from the primary scale. Text appearing on the cluster overlay just below the hub of the speedometer needle abbreviates the unit of measure for the primary scale (i.e.: MPH or km/h), followed by the unit of measure for the secondary scale (i.e.: MPH or km/h). The speedometer graphics are dark blue (primary scale) and light blue (secondary scale) against a beige field, making them clearly visible within the instrument cluster in daylight. When illuminated from behind by the panel lamps dimmer controlled cluster illumination lighting with the exterior lamps turned On, both the dark blue and light blue graphics retain their blue colors. The orange gauge needle is internally illuminated. Gauge illumination is provided by replaceable incandescent bulb and bulb holder units located on the instrument cluster electronic circuit board. The speedometer is serviced as a unit with the instrument cluster.

Fig 1: Identifying Speedometer Text
G01741434Courtesy of DAIMLERCHRYSLER CORP.