10.32
Battery and Electrical Systems
Throttle Release Switch
The throttle release switch is integrated into the right
hand throttle control block. The switch provides a
software stop signal to the ECU.
A software stop is used to determine the position of the
throttle releas
e switch. The software stop system is
activated when the throttle release switch is closed
(closed throttle), but the TPS (throttle plate position) is still
above idle. When this occurs, the ECU will determine the
throttle cable is “stuck” and disable the ignition system.
Brake Switch
The brake switch is integrated into the brake lever
assembly. When the brake lever is pulled, the switch
closes. The closed switch completes the brake signal to
the ECU and rear brake LEDs. The ECU signals the
instrument cluster to illuminate the brake icon.
PERC Switch
There are two types of Polaris Electronic Reverse Control
(PERC) switches used on PRO-RIDE snowmobiles, but
both function the same. Type one is integrated into the left
hand control block and is not serviceable. The type two
switch is mounted to the handlebar.
When pushed, the reverse command signal is sent to the
ECU. Th
e ECU uses the signal to engage reverse engine
control.
Throttle Release Switch Testing
BK/BLU
PIN 1
BK/RED
PIN 2
PUSHED 6790 +/- 185
RELEASED 2148 +/- 185
Brake Switch Continuity
RED ORG/BLK
PUSHED X X
RELEASED
PERC Switch Continuity
PIN 1
OR
LH CNTRL EE
PIN 2
OR
LH CNTRL FF
PUSHED X X
RELEASED
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