 printable version
Temperature sensor fan
The temperature sensor should be checked if the engine is hot the fan is not included. Test condition: coolant thermostat, radiator and tube cooling system in good condition.
Temperature sensor fan is on the right at mid-height of the radiator (see. Fig. Radiator and fan). The temperature sensor has a two-stage switching. At high temperatures, it includes the fan on full speed.
Check | PERFORMANCE ORDER | | 1. Check the fuse ?��19, replace if necessary. | | 2. Check whether the hot radiator in the temperature sensor. | | 3. Pull the plug from the sensor. In the cable connector to connect the first (+) terminal to terminal 1 (red / black cable), the fan should run at low speed. Then, connect the (+) terminal to terminal 2 (red / white cables), the fan should run at high speed (see. Table 1). If the fan works in both cases, replace the sensor. | | 4. If the fan does not work or only works at one speed, check the wiring on the wiring diagram. Check the contacts and connections, check relays, if necessary. | | 5. Tightening torque thermosensor 25 Nm. | | 6. Check the operation of the new thermal sensor. Warm up the engine in motion and leave to idle until the fan turns on. |
|
Table 1 Steps inclusion | Cable Color | Activation temperature, ?� C | On. | Off. | 1 | Red Black | 84 ?� - 89 ?� | 76 ?� - 83 ?� | 2 | Red / White | 90 ?� - 95 ?� | 82 ?� - 89 ?� | + | red / brown | | |
|
