MKIII How To Replace Final Stage Resistor

The Final Stage Resistor (FSR) package is located in the right hand footwell of the vehicle. The FSR controls the blower motor speed for the HVAC system. When it fails, you may lose blower speed control or the blower may stop working entirely. This is a common failure on the L322 Range Rover.

Replacement Parts

Final Stage Resistor replacement part

Location and Access

FSR location in the right hand footwell

Removal Process

Removing the FSR from the side
Removing the vent to access FSR
Vent removed showing FSR access
FSR removal gotcha - watch this clip

Completed

Old FSR removed - ready for new unit