PIN NUMBER WIRE COLOR FUNCTIONS AND VALUES
A RED/WHITE Battery voltage (around 12 V DC).
B BROWN Ground. Should show continuity to ignition coil core and engine.
C BLACK Engine stop. Test with engine idling.
200 or 250 Watt alternator: 6 - 12 V DC.
150 Watt alternator: more than 10 V AC.
Some 150 W alternators have high voltage on this wire
Shorting C to B should stop engine.
D YELLOW/RED Alternator signal. Test with engine idling. More than 3 V AC.
0 V DC.
E BROWN/WHITE AWD hub coil ground. With AWD switch on, and transmission in
either (A) Reverse with override button pushed or (B) Forward:
around 12 V DC. Measured current from E to B should be around
1 Amp DC, and the AWD lamp should light.
F GRAY/ORANGE Reverse signal. With transmission in reverse: around 12 V DC.
Should go to 0 V DC when the override button is pushed.
W ARNING
All tests done with key and engine stop switch “ON”. All voltages are with reference to pin B (ground). Polaris
probe kit #2201209 will help in measurements but is not necessary if care is used when probing the connectors.
ELECTRONIC SPEEDOMETER HARNESS WIRE LOCATION AND FUNCTION
(6 Pin Connector)
Back of Speedometer
REVERSE SIGNAL
ENGINE STOP SIGNAL
BLK
BRN/W
GRY/OR
6 Pin Connector
3 Pin Connector
Y/R
BRN
R/W
BATTERY VOLTAGE
GROUND
AWD COIL (GROUND SIDE)
ALTERNATOR
HOW TO USE THE TROUBLESHOOTING FLOWCHARTS
SH = HARNESS (Test is performed on harness connector)
SS = SPEEDOMETER (Test is performed on the pins on the back of the speedometer
with harness unplugged)
ELECTRICAL
10.27
ELECTRONIC SPEEDOMETER TROUBLESHOOTING, CONT.
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