Tl-the contact owns a 2004 volvo xc90. the contact stated that while driving 20 mph, all of the warning lamps on the instrument panel illuminated and the vehicle stalled. the vehicle was taken to the dealer, who diagnosed that the driver information module and electronic control module were faulty and both needed to be replaced. the manufacturer was made aware of the failure and referred the contact to the dealer. the vin was not available. the vehicle was not repaired. the failure and ... Workshop manual for Volvo XC90 Wiring Electric Diagrams 2005 is a series of practical repair manuals and service manuals, is used by the mechanics around the world, covering repairs, service schedules, maintenance, wiring diagrams and diagnostics for Volvo XC90 Wiring Electric Diagrams 2005.