Hi everyone, intermitent non start. Seems to be getting worse.
No injector switching
Doesnt always prime.
Tested CKP gives good signal.
Fuel pump relay clicks, swapped relay to check operation.
Main relay does not provide supply to injectors, coil or CMP, if I bridge relay supply present but still no start. Relay is ok and ECU is switching to earth, tested with noid light.
No continuity to fuel pump from battery earth, not sure where inertia switch is.
The car is intermittent non start so cant see how it could be inertia.

If I give supply from main by bridging why is voltage present but not when relay in position?
Wiring must be intact.
I swapped main relay to remove from equation.
Am i missing something here?
TIA
James