Test coolant thermostat - AR20.10-P-2455EW
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ENGINE 272, 273 in MODEL 212
Shown on engine 272
| Remove/install | |||
| 1 | Remove poly-V belt | AR13.20-P-0001EWS | |
| 2 | Disconnect electrical connector (4) at coolant thermostat (Y110) | ||
| Measure | |||
| 3 | Connect multimeter (3) with adapter cable (1) to coolant thermostat (Y110) | Figure | |
| 4 | Measure resistance | *BE20.10-P-1003-02C | |
| AR20.10-P-2460EW | |||
| 5 | Install in the reverse order |
CHECK VALUES FOR COOLANT THERMOSTAT
| Number | Designation | ENGINE 272 | ENGINE 273 | ||
|---|---|---|---|---|---|
| BE20.10-P-1003-02C | Resistor | at 20°C | Ω | 15.2 (±1.5) | 15.2 (±1.5) |