I30 & QX4
Remove instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. Measure resistance between appropriate gauge screws on back of instrument cluster. See Fig 1 . See METER/GAUGE RESISTANCE TABLE. If resistance readings are not as specified, replace appropriate gauge.
METER/GAUGE RESISTANCE
| Between Gauge Screws | Resistance In Ohms | |
|---|---|---|
| Fuel Gauge | ||
| "A" & "C" | 70-140 | |
| "B" & "C" | 90-170 | |
| Tachometer | ||
| "A" & "C" | 70-140 | |
| "B" & "D" | 90-170 | |
| Temperature Gauge | ||
| "A" & "C" | 70-140 | |
| "B" & "C" | 90-170 | |