Temperature Gauge
With engine coolant at specified temperatures, resistances of sending unit should be as listed in table. Resistance of gauge unit is 45 ohms.
SENDING UNIT RESISTANCES
| Coolant Temperature |
Ohms |
| GL |
| 109-129°F (43-54°C) |
154 |
| 233-245°F (112-119°C) |
18 |
| All Except GL |
| 115-129°F (46-54°C) |
138 |