Scrambler 400 Rev limiter
#1
Scrambler 400 Rev limiter
i have a 97 polaris scrambler 400 4x4.It starts up and will rev up in nuetral,but if i put it in drive or reverse it will not rev up like the limiter is kicking in.Im not sure if it has to do with throttle sensor.my reverse light stays on dim and when i hit the throttle it goes off.Any ideas where to start or what to try to get this solved.
#4
If limiting in forward its possible limiter is beginning to go south. The limiter module is under the front panel. You can disconnect the black wire and see if solves problem. There are two modules under the panel and the limiter is the only one with a black wire. If this doesnt help then the gear switch could possibly be the problem if in forward and reverse light is still on,will cause limiting. The switch is in the shifter assy. OPT
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#10
messed with it a little and i think it has to do with the ETC.I pulled the plug and only had spark at low RPM,pushed the throttle lever and i got spark.But now it will not start at all,not even a backfire or nothing.Im really getting stumped here,I tried unplugging the black wire and nothing.Also with the reverse light staying on dim,when i push the throttle it goes off.I am wondering is the ETC switch supposed to be closed or open.