2000 Polaris Virage TX, SLX, Pro 1200, Genesis, Genesis FFI Personal Watercraft Service Manual, Page 278Get this manual
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FFI1M FUEL INJECTION Theory
Engine Management Module (EMM) continued Alternator variable 38 to 45 Volts Barometric Pressure
The EMM, besides controlling engine operation, has number of other important programmed functionsIt: Stores Service Codes Activates S.L.O.W.1M (Speed Limiting Overheat Warning) System Provides cold start enrichment Controls the engine monitor gauge light Generates tachometer signal Prevents excessive engine RPM Controls electric fuel pump operation Records engine operating hours