4.18
ELECTRONIC FUEL INJECTION
Set-up the TPS Tester Adapter Harness (PU-47082), according
to the instructions that accompanied the tester. Make sure the 9
Volt battery is new.
As mentioned in the instructions included with the tester, be sure
the TPS Tester Adapter Harness is set up along with the TPS
Tester Regulator (4010264).
NOTE: If your dealership sells Polaris snowmobiles,
you may already have this regulator from TPS Tester
Kit (2201519). If you do not have this regulator, you
must order one from SPX at 1-800-328-6657.
Verify TPS Tester Reference Voltage
A 5 volt reference voltage from the TPS Tester harness is
required for the TPS test to be accurate. Refer to the instructions
provided with the TPS Tester Adapter Harness (PU-47082) or
follow the bullet point steps below to check reference voltage.
Reference Voltage Test:
• Insert black voltmeter probe into the “Bk” test port.
• Connect the red voltmeter probe into the “R” test port
and verify the voltage is 4.99-5.01 Vdc. If this reading
is low, verify the 9 volt battery is good or try a new 9
volt battery.
IMPORTANT: Always use a fresh 9 Volt battery.
PU-47082
TPS Tester
Use NEW
9V battery
4010264
TPS Tester Regulator
Typical Tester
9 Volt Battery
Regulator
Cable Ties
Test Po rt s
Install Regulator
R = RED
P = PINK
Bk = BLACK
Y = YELLOW
Set-up
Connections Here
TPS Reference Voltage
5 Vdc Input
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