LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jaguar >> 2000 >> XJ8 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures >> Fuel System >> Fuel Pressure Release >> XJR, XJ8 & XK8
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

XJR, XJ8 & XK8

Disconnect negative battery cable. Place a shop towel under service valve on fuel rail. Connect a suitable fuel pressure gauge to service valve. Using manufacturer's instructions, depressurize fuel system.