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Testing the air conditioning system located in the vehicle
The electric motor of the basic fan
| PERFORMANCE ORDER | | 1. Disconnect from the electric motor of the basic fan. | | 2. Check for proper operation of the main motor of the fan when it is applied to the power supply (red contact: black contact: -). |  | 3. In the event of a fault, replace the motor. |
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Resistor
| PERFORMANCE ORDER | | 1. Unplug the connector from the resistor. | | 2. Check the integrity of the chain and measure the resistance between the contacts. |  | 3. Replace the resistor, if it is blown. |
A warning  Do not use resistor again if the fuse blows.
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Thermistor
| PERFORMANCE ORDER | | 1. Check the continuity between the terminals. | | 2. If any of continuity, replace thermistor. | 3. Check the resistance between the contacts of the following values:
Temperature (?� C) | Resistance (ohm) | -20 | 22,5-25,9 | -10 | 12,8-14,5 | 0 | 7,60-8,40 | 10 | 4,59-5,17 | 20 | 2,87-3,29 | thirty | 1,85-2,16 | 40 | 16,23-1,45 |
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Evaporator
| PERFORMANCE ORDER | | 1. Check the outer surface of the core for cracks or deformation. | | 2. When the deformation of the core edges to straighten it. |  | 3. Check if the tube thermistor. |
A warning Check O-ring for cracks and put on a cooling oil when in an input / output connected to the evaporator tube or hose pipe. When replacing the core of the new evaporator through an inlet pipe inserted inside it about 50 cm 3 of cooling oil.
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