Battery + Test; Protected Battery + Test; Ignition Switch Test - Polaris Ranger 500 2x4 2007 Service Manual

Electronic fuel injection
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Battery + Test

1: Complete the Battery Voltage and GROUND Tests; note your results. Disconnect PDM connector
SSCB # 1 and check for DC Volts on the red wire entering pin H at the PDM. The voltage should be at
Test Procedure
or near Battery Voltage.
2: Check the resistance of the red wire between the battery and PDM connector SSCB # 1. There should
be no open leads or shorts to ground.
What does passing
Wiring harness, connections and fusible link between the PDM and the battery are good.
this test indicate?
A: There may be a wire in the main harness that is broken or shorted to ground.
What does failing
B: There may be a damaged fusible link.
this test indicate?
C: There may be a bad wire connection at the starter solenoid.

Protected Battery + Test

The ignition switch must be turned to the "ON" position before completing this test.
1. Complete the BAT + Test and note your results.
Test Procedure
2. An Orange wire exits the PDM on pin M in SSCB #2. Check for DC Volts on this Orange wire at the
ignition switch; the voltage should be at or near BAT + voltage to pass.
What does passing
1: The PDM is supplying the correct amount of protected battery voltage to the orange wire.
this test indicate?
2: The wiring harness and connections are good.
1: The PDM may not be receiving a RUN signal from splice block 1 on Pin B on SSCB #2.
What does failing
2: If voltage at the orange wire entering the ignition switch differs significantly from BAT + voltage, there
this test indicate?
may be a problem in the wiring harness or PDM.

Ignition Switch Test

The ignition switch must be turned to the "ON" position before completing this test.
Test Procedure
1. Check for DC voltage on the red/white wires leaving the ignition switch; the voltage should be at or
near PROTECTED BAT + voltage to pass.
What does passing
The ignition switch is good.
this test indicate?
What does failing
If voltage at the red/white wires is significantly different from the orange wire, the problem is most likely
this test indicate?
in the ignition switch.
BAT + Test
PROTECTED BAT + Test
Ignition Switch Test
ELECTRICAL
10
10.13

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