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International Automotive Technicians Network
2000 Ferrari 550 Maranello 5.5L No Start
Posted to European Driveability on 4/11/2003 5 Replies

Hello Ferrari techs. I have no switching ground signal from the ecu to both the fuel pump relays. I am able to crank the engine and the alarm imobilizer operates. I can jump the relays to activate the pumps and start the vehicle. I do not have a wiring diagram...

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  Related Documents & Media  2000 Ferrari 550 Maranello

 
Message Closed w/FIX

car Vehicle Data

2000 Ferrari 550 Maranello

VIN ZFFZS49A6Y
Engine5.5 L / 12 cyl / GAS
Trans6-speed Standard
DeliveryFI / MOTRONIC
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.550 Maranello
Message Closed w/FIX

car Vehicle Data

2000 Ferrari 550 Maranello

VIN ZFFZS49A6Y
Engine5.5 L / 12 cyl / GAS
Trans6-speed Standard
DeliveryFI / MOTRONIC
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.550 Maranello