LAND ROVER RANGE ROVER FULL SIZE 2003-2009 BLOWER MOTOR RESISTOR

 

BRAND NEW GENUINE LAND ROVER PART JGO000021

Fits:

Range Rover Full Size 4.4 (BMW Engine)  2003 - 2005.

Range Rover Full Size 4.4 (Jag Engine)  2006 - 2009.

Range Rover Full Size 4.2 Supercharged (Jag Engine) 2006 - 2009.

Part No: JGO000021.

Brand: Land Rover.

Description: Heater Switch.

Recommended Quantity: 1.

Supersedes: JGO000020.

This Final Stage Resistor is a row of current limiting resistors which regulates the HEVAC blower motors.

 It is positioned in the passenger footwell of the vehicle and on average should take around 45 minutes to replace.

The Final Stage Resistor (FSR) Package is located in the Right Hand footwell of the Vehicle. The FSR is a series of current limiting resistors for the HEVAC blower motors. The FSR package is a epoxy sealed electronic package with a integrated heat sink. The entire package is atached to the HEVAC blower motor assembly in the RH footwell next to the transmission tunnel and front towards the firewall. To gain access, the RH footwell panel must be dropped and the RH center console facia must be removed.

 When the FSR fails, two symptoms can be observed. First the most obvious symptom is that the blower motors do not respond to the manual HEVAC fan controls. The blower motors can either operate to quickly or not operate at all. Secondly, when the FSR fails, the blower motors have the potential to activate even when the key is in the Off position. When this occurs, no one may be in the car at the time. A long term symptom of this, is that the main vehicle battery may drain very over 3-6 days of sitting in a garage.