wkeggenhoff
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Bought used ignition and PC 3 with Ulmer mapping. Installed the pc 3 as per Ulmer instructions on web site.
May be missing something here but instructions for ignition module, I'm kinda lost.
I know there is a clear connector under coolant bottle that I "T"into as well as the 2 pin plug down in front by rectifier. That I get. There is also a ground wire where there is no mention of in instructions as well as a 10 pin white plug that is a male and female that looks like a "T" as well. Where is this suppose to T into ? Instructions dont mention anything. total i have 6 plugs and 1 ground wire.\
Any help greatly appreciated
May be missing something here but instructions for ignition module, I'm kinda lost.
I know there is a clear connector under coolant bottle that I "T"into as well as the 2 pin plug down in front by rectifier. That I get. There is also a ground wire where there is no mention of in instructions as well as a 10 pin white plug that is a male and female that looks like a "T" as well. Where is this suppose to T into ? Instructions dont mention anything. total i have 6 plugs and 1 ground wire.\
Any help greatly appreciated


http://www.ulmerracing.com/
Click on Instructions and they have the PC3 listed
Click on Instructions and they have the PC3 listed
wkeggenhoff
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Have those instructions, doesnt mention what to do with other white connectors or anything about ground strap
wkeggenhoff
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These are the instructions I have. Doesnt say anything about groound strap or 2 other white connectors. 1 of the extra plugs fits ito pc3, are they supposed to be hooked or piggy backed together ? That would leave 1 extra connector empty. Trying to get a hold of Ulmer or Dyno teck support

87gtNOS
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Ground the unit on the headlight support bolt (10mm wrench) and only one white plug goes to the PC3...the others are for expansion....
HEADLIGHT support bolt that mounts to the frame!! Not the side one that holds the pod to the support!
HEADLIGHT support bolt that mounts to the frame!! Not the side one that holds the pod to the support!
Last edited:
wkeggenhoff
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Ok thanks, wonder why they dont tell you to do that in the instuctions ?
Thanks Again
Thanks Again

87gtNOS
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the extra white plug is for expansion to a hub unit.....
Once you have it all plugged in, you need to have your laptop connected to the PC3 and make sure the PC3 is recognizing the module.
Plug it in the usb of your computer and open the PC3 program and click VIEW, then power commander information....
You should see both units.
Once you have it all plugged in, you need to have your laptop connected to the PC3 and make sure the PC3 is recognizing the module.
Plug it in the usb of your computer and open the PC3 program and click VIEW, then power commander information....
You should see both units.

87gtNOS
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key needs to be ON. (engine off)
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