FixVault

Speedometer Supply Check

  1. Check for 11-13 volts on Black/White wire at instrument cluster 18-pin connector. Instrument cluster 18-pin connector is located behind instrument cluster. See Figure .
  2. If voltmeter reads 11-13 volts at Black/White wire, go to SPEEDOMETER SIGNAL CHECK 1  . If voltmeter does not read 11-13 volts at Black/White wire, repair Black/White wire between gauges and fuse panel.