Vauxhall Senator 24v component location

[Gedm6]

Hi

Looking for location of auto box ecu and alarm system siren? Not sure how many fuel pumps it has and where they are? Also is there a fuse that can be removed to stop alarm going off when battery connected?

TIA

Ged 

[Vauxhall Owners Club]

I would try to acquire an electrical workshop manual for the car as from memory I cannot recall any of the component locations so maybe best to look at a wiring diagram.