Dc-Cfi Throttle/Ignition Disable System - Polaris 600 RUSH 2010 Manual

Battery and Electrical Systems

DC-CFI Throttle/Ignition Disable System

THROTTLE LEVER SWITCH
2148 OHMS = SWITCH CLOSED/LEVER REL.
6788 OHMS = SWITCH OPEN/LEVER PUSHED
BLK/BLU
BRN
System Overview
A software stop is used to determine the position of the
throttle release 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.
To test the throttle lever, measure the resistance with the
lever pushed/closed and compare results to those in
illustration.
10.36
DC- -CFI ECU CNA CONNECTOR
25 9
BLACK
IGNITION SWITCH
(SWITCH CLOSED WHEN KEY
TURNED TO OFF)
BLK/RED
TETHER SWITCH
(CLOSED WHEN TETHER
REMOVED)
2148
SAFETY SLAP SWITCH
(PUSHED = CLOSED)
4640
7
OPTIONAL
Always verify the throttle lever freeplay is set to
specification.
A hardware stop system is a direct ignition kill system.
That is, whenever the operator turns the key to off, pulls
the tether, or pushes the safety slap switch down, the
ignition system is immediately killed.
15 16
SENSOR GROUND
CHASSIS / ENGINE
GROUND