Tether Switch Test; Electronic Throttle Control (Etc) - Polaris PREDATOR 50 2009 Manual

Tether Switch Test

1. Disconnect wires from switch.
2. Connect an ohmmeter across the two switch wires (DG and
BK/YE). With the boot installed, reading should indicate
continuity. Replace the switch if there is greater than .5
ohms resistance.
3. Pull tether boot from switch and check for an infinite (
reading. Replace switch if continuity exists.

Electronic Throttle Control (ETC)

Always check the throttle for smooth operation before riding.
Periodically check the throttle free play. It should be kept
between 1/16" and 1/8" (1.5mm – 3.2mm).
If adjustment is required, turn the adjustment nut until the free
play falls within the acceptable limit.
Adjustment
Nut
1/16" - 1/8"
(1.5 - 3.2 mm)
ETC Operation
When the throttle is closed (idle) the throttle arm depresses a
small micro switch that limits engine rpm.
Micro Switch
When the throttle lever is pushed forward the throttle arm moves
off the micro switch and allows the engine rpm to increase with
lever movement.
∞
)
If the throttle cable would become hung up or stuck while the
ATV is being operated, the spring loaded throttle arm will return
back and depress the micro switch, limiting engine rpm.
ELECTRICAL
Throttle Arm
Switch
Switch
8
8.3