T4 Caravelle - Starting, Idle and running problems...

[wallerscott72]

The other thing I should mention is that, just before the engine died, the tacho started flicking up and down like crazy.

Relay 167 is correct.

[supclean]

The problem relays are 167 fuel pump as well as 30 ecu power relay
Sounds like you have feed to the ignition switch and your engine ground should be ok as you can still crank the engine
Also worthwhile to check your chassis ground