Loosen the nut on the negative terminal of the battery and remove that wire, next unscrew the speedometer cable and take out the
Instrument Cluster. Subsequently, it is necessary to separate the lens assembly from the instrument cluster while the gauge assembly and the speedometer head assembly are to be detached from the instrument cluster back plate. Place the speedometer head assembly into the instrument cluster back plate, then place the gauge assembly, then the lens assembly to the instrument cluster. Replace the instrument cluster assembly, install the speedometer cable and lastly the negative terminal of the battery.