2004 Ski-Doo Elite Factory Service Manual, Page 178Get this manual
Section 05 ENGINE MANAGEMENT Subsection 01 (OVERVIEW)
INTAKE MANIFOLD
Throttle Body
It is 52 mm throttle body mounted on intake manifoldFitted on the throttle body, there is the TPS and the idle bypass valve which allows the ECM ECU to control the RPM while the throttle plate is closedThis throttle body is heated to prevent the possibility of freezing
FUEL PUMP MODULE
R1503motr313A
A32I0PA
INTAKE MANIFOLD 1Electronic Control Unit (ECM ECU) 2Fuel rail 3Injector 4Throttle body 5Ignition coil 6Manifold air pressure sensor (MAPS)