To test the coolant fan on a Citroën Picasso, start the engine and let it reach operating temperature. Once the engine is warm, turn on the air conditioning; this should trigger the fan to activate. If the fan does not turn on, check the fuse and relay related to the cooling fan. If those are functioning, the fan motor itself may need to be tested or replaced.
where is the fuse located for electric engine coolant fan on picasso petrol 1.6l
If your Citroen Picasso's heater fan only operates on setting 4, it's likely due to a faulty blower motor resistor. This component regulates the fan speed, and when it fails, it often only allows the highest speed to function. You may need to replace the resistor to restore proper fan functionality across all settings. It's advisable to consult a mechanic for a thorough diagnosis and repair.
The fuse for the fan on a Citroën C4 Picasso is typically located in the fuse box under the dashboard or in the engine compartment. You can check the owner's manual for the exact location and fuse specification. Generally, it's labeled with a symbol indicating a cooling fan or similar function. Always ensure to replace it with a fuse of the same amperage.
If the fan heater in your Citroen Picasso is only working on high speed, it likely indicates a fault with the blower motor resistor. This component regulates the fan's speed, and when it fails, it can cause the fan to operate only at maximum speed. To resolve the issue, you may need to replace the blower motor resistor. It's advisable to consult a professional mechanic for a proper diagnosis and repair.
This is a known fault that can happen on early model picassos (before end 2002) and can be caused by a faulty ignition switch. See explanation here : http://www.citroenpicasso.org.uk/picasso/lofiversion/index.php?t9002.html And more detailed information in the following FAQ: http://www.citroenpicasso.org.uk/picasso/index.php?showtopic=8846&st=20
If the coolant fan does not operate on a Chevy Corsica, it is likely that a fuse is out. There could also be a mechanical defect in the fan or wiring.
The coolant fan is triggered by a temperature sensitive switch. when coolant reaches a certain temp it turns the fan on. When the coolant drops below that temp it shuts off the fan. The ignition switch plays no part in the operation of the cooling fan.
On a Citroën Xsara Picasso 1.6i (52 reg), the fuse related to the cooling fan is typically located in the fuse box under the dashboard or in the engine compartment. You should check the vehicle's owner's manual for the exact fuse number, as it can vary by model. Generally, it’s often a 30A fuse, but confirming with the manual is recommended to ensure accuracy.
coolant fan
The coolant fan may have a blown fuse. The electric motor, on the coolant fan may be not working. The ground wire on the cooling fan may be corroded or loose.
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The radiator coolant fan on a 2000 Pontiac Montana may not work due to several reasons, including a blown fuse, a faulty fan relay, a malfunctioning temperature sensor, or a defective fan motor itself. You can test the fan by connecting it directly to a power source to see if it operates; if it does, the issue may lie in the electrical components like the relay or sensor. Always ensure to check the vehicle’s wiring and fuses as part of your troubleshooting. If the fan doesn’t work when directly powered, it likely needs replacement.