2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 225Get this manual
ELECTRICAL Characteristic STARTER Output Current TRANS Park Voltage Neutral Voltage BRAKE On Input Voltage 14 16 Vdc Voltage on BRAKE input to activate the STARTER output Max reverse leakage current when connected in reverse Absolute maximum reverse voltage before device breakdown118 1.73 490 2.11 870 2.48 mVdc Current capability of the output Vdc Amp Current capability of the STARTER output MIN TYP MAX UNIT Note
REVERSE POLARITY PROTECTION Battery Reverse Current Reverse Bias Voltage 1.8 55 mA Vdc
'HOT' LIGHT OPERATION
With the ignition switch (and engine stop switch) "ON", power is delivered to the hot light via the RedWhite wireThe BlueWhite wire (ground) out of the light socket is connected to the PDMIf engine coolant reaches the specified temperature, the thermistor sends power signal to the PDM, which completes the ground path for the lightAn open thermistor will cause the engine hot indicator to light and cause the fan motor to come on