2011 Polaris Ranger RZR ATV Service Manual, Page 366Get this manual
ELECTRICAL Fan Control Circuit OperationTesting
Power is supplied to the fan via the OrangeBlack wire when the relay is ONThe ground path for the fan motor is through the Brown harness wireRefer to "RELAYS" later in this chapter for more information on fan functions
EFI DIAGNOSTICS
EFI Component Testing
All EFI component information and diagnostic testing procedures are located in Chapter 4Refer to Chapter "Electronic Fuel Injection System (EFI)" when diagnosing an EFI system or component