Land Rover Repair: land rover, land rover discovery, inertia switch

Question
I have a 2001 land rover discovery and i have no spark or and power going to my fuel pump. have any ideas.

Answer
On inspection of the wiring diagram, I found only one common point that would affect both spark and fuel.  That would be the inertia switch.  If this does not solve your problem, you will need a wiring diagram to check all of the power feeds to the ECU and the fuel pump.  It is also possible that the engine is disabled by the security system.