FBH Diagnostic Loom
From DISCO3.CO.UK Knowledge Base
Thank you for buying an FBH diagnostic loom!
- Software/adapter setup guide: Webasto_Thermo_Test_Setup
- Connection guide for the FBHDIAG/LR loom (Discovery 3/4/RRS): PDF
- For the L322 Range Rover, the inner wheel arch liner has to be removed to access the FBH. The pin on the blue wire (fuel dosing pump) should be inserted into pin 6 on the vehicle's FBH connector.