AEU1747 - Resistor Assembly by Land RoverElectrical Part Land Rover Range Rover Defender, Range Rover

AEU1747 - Weerstandsgroep

Uitverkocht

- €12,20

€12,20

€12,20 - €12,20

€12,20

Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.

Weerstandseenheid stelt de snelheden van de ventilator van de blazer in het verwarmings- en airconditioningsysteem in.

In serie geschakeld met de blazermotor bij de lagere snelheidsinstellingen, verlaagt het weerstandspakket de voedingsspanning, zodat de ventilator op een lagere snelheid draait; de hoogste instelling omzeilt de weerstand en voedt de motor rechtstreeks. Het is gemonteerd in de luchtstroom van de blazer, zodat de bewegende lucht de warmte afvoert die de weerstand afgeeft.

Vehicle Model Land Rover Defender tot 2016
Range Rover Classic tot 1994

Alternative Codes

AEU1747

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Frequently asked questions

What does the AEU1747 resistor assembly do?

This resistor assembly sets the blower motor fan speeds in the heating and air conditioning system. Wired in series with the blower on the lower settings, it drops the supply voltage so the fan runs slower; top speed bypasses it entirely.

What are the signs this resistor assembly has failed?

If the blower only works on one speed, often just the highest setting, the resistor pack has typically failed. These commonly burn out from heat buildup when airflow through the blower is restricted.

Why is the resistor mounted in the blower airflow?

It's positioned in the blower's airflow path so the moving air carries away the heat the resistor dissipates while it's dropping voltage to the fan. Restricted airflow around it is a common reason these units overheat and fail.