par car speed switch
 

hello all i have a 2009 par car 5fcle26a51000440 that came in after sitting a few years i replaced batteries then found a 4 flash code on the controller i removed the motor and found the armature badly arched and brushes scored. i then replaced the motor now we have movement but slow and hi low switch inop also no light on switch i only see 2 wire on the switch as normally a lighted switch should have 3 i did also swap out the speed sensor and magnet. please help thanks:help:

Re: par car speed switch
 

I am having similar issues. My speed switch never lit up when switching to rabbit.

I replaced my speed censor and magnet but still only going half speed. I don’t have any light flash but here is a link to the light flash guide I was able to find.

https://cdn2.hubspot.net/hubfs/48320...-%20Sheet1.pdf

Re: par car speed switch
 

Ignore the light on that rocker switch, was just a common switch and used without the light feature.

Have you checked that the accelerator is sending 100% signal to the controller? Older cables stretched and LAD’s moved a little so even though pedal is all the way to the floor the accelerator rod isnt fully pulling in the LAD.

Re: par car speed switch
 

Yes tech i did the lad as soon as i loosened the u bolts the assembly rotated on its own but still no diference i do have the same speed in forward and reverse i already swaped out the magnet and sensor and tested the wires is it possible that the controller be burnt at that part i think the next step is send it to fsip for check out any more help before it goes out would be apprieciated

Re: par car speed switch
 

In over ten years I have never seen a controller fail the high/low circuit. Options in order of common failures are:
1. LAD adjustment
2. Accelerator cable
3. Speed encoder
4. High/low switch
5. Wiring issue between encoder and controller
6. 10k resistor
7. Controller programmed wrong

Re: par car speed switch
 

i adjusted the cable and did make a difference i got 26 mph but it keeps cutting in and out it seems like if you feather the throttle it changes maybe lad itself im going to try to get a reading going thru the range

Re: par car speed switch
 

25 would be top lsv speed programming regardless of lad position so it should feel like its autocorrecting a bit.

Re: par car speed switch
 

it stops completely and its seems like if you cycle the key it works again and once it locked up a rear tire and other times it will only go about 13 mph i wish i had access to a reader but not much call in this area for par cars

Re: par car speed switch
 

When it stops dont cycle the key. Leave as is and count the flash sequence on the controller. It might help troubleshoot

Re: par car speed switch
 

Light stays on steady no flash i was hoeing to see the light flash (sorry about the caps my wife changes it all the time )