Test coolant thermostat - AR20.10-P-2455CV
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 156, 272 in MODEL 204
ENGINE 272, 273 in MODEL 207
ENGINE 156 in MODEL 212
Shown on engine 272
| Remove/install | |||
| 1 | Remove poly-V belt | Engine 156 | AR13.20-P-0001CMG |
| Engine 272, 273 in model 204, 207 | AR13.20-P-0001CV | ||
| 2 | Disconnect electrical connector (4) at coolant thermostat (Y110) | ||
| Measure | |||
| 3 | Connect multimeter (3) with adapter cable (1) to coolant thermostat (Y110) | Fig 2 | |
| 4 | Measure resistance | Engine 156 | *BE20.10-P-1003-02D |
| Engine 272, 273 |
*BE20.10-P-1003-02C | ||
| Engine 156 | AR20.10-P-2460CMG | ||
| Engine 272, 273 in model 204, 207 | AR20.10-P-2460CV | ||
| 5 | Install in the reverse order |
CHECK VALUES FOR COOLANT THERMOSTAT
| Number | Designation | ENGINE 156 | ||
|---|---|---|---|---|
| BE20.10-P-1003-02D | Resistor | at 20°C | Ω | 15.2 (±1.5) |
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) |