OBD-II Switch and Plug N Play harness
#1
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OBD-II Switch and Plug N Play harness
Hello Folks,
My unit should be ariving this week and I have a question about installing a switch for OBD-II functionality.
I will be using the plug and play harness and want to install a switch in the line so I can flip a switch to reflash with ecuflash. The manual mentions pin 22 on the low current harness should be cut for placement of a switch or quick connect. I assume the low current harness will be patched into the field harness and all i need to do is locate pin 22 on the low current connector.
What specs would i need on the switch votage and amperage wise? I imagine 12v but no idea on the amperage.
My unit should be ariving this week and I have a question about installing a switch for OBD-II functionality.
I will be using the plug and play harness and want to install a switch in the line so I can flip a switch to reflash with ecuflash. The manual mentions pin 22 on the low current harness should be cut for placement of a switch or quick connect. I assume the low current harness will be patched into the field harness and all i need to do is locate pin 22 on the low current connector.
What specs would i need on the switch votage and amperage wise? I imagine 12v but no idea on the amperage.
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Cool, thanx Jack.
I used an old 4 to 2 pin mollex fan connector to make a harness for the gm map sensor last night. Can't decide If I want to mount the switch on the unit or in the glovebox... but using the jumper headers would make for a clean removal in the future...
Now I just need to find a plug type connector for my tuna pro analogue voltage output so I can hook that up to the ecu+ when it shows up. I think the pro will work fine the the plx profile once I configure the output scaling on the tuna....
I used an old 4 to 2 pin mollex fan connector to make a harness for the gm map sensor last night. Can't decide If I want to mount the switch on the unit or in the glovebox... but using the jumper headers would make for a clean removal in the future...
Now I just need to find a plug type connector for my tuna pro analogue voltage output so I can hook that up to the ecu+ when it shows up. I think the pro will work fine the the plx profile once I configure the output scaling on the tuna....
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Originally Posted by mad_VIII
Cool, thanx Jack.
I used an old 4 to 2 pin mollex fan connector to make a harness for the gm map sensor last night. Can't decide If I want to mount the switch on the unit or in the glovebox... but using the jumper headers would make for a clean removal in the future...
Now I just need to find a plug type connector for my tuna pro analogue voltage output so I can hook that up to the ecu+ when it shows up. I think the pro will work fine the the plx profile once I configure the output scaling on the tuna....
I used an old 4 to 2 pin mollex fan connector to make a harness for the gm map sensor last night. Can't decide If I want to mount the switch on the unit or in the glovebox... but using the jumper headers would make for a clean removal in the future...
Now I just need to find a plug type connector for my tuna pro analogue voltage output so I can hook that up to the ecu+ when it shows up. I think the pro will work fine the the plx profile once I configure the output scaling on the tuna....
I physically mounted my switch on the unit.. But my glovebox is now dedicated to the Tuner Pro, ECU+, AVC-R, RPM Controlled switch and rotary RPM module, and two ECU's
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Originally Posted by MalibuJack
.. But my glovebox is now dedicated to the Tuner Pro, ECU+, AVC-R, RPM Controlled switch and rotary RPM module, and two ECU's
Now that I don't need the serial cable comming off the back of the tuna I can shift the tuna pro over a bit and make room for the ecu+ box.. either that or I will make up some bracets to mount it behind the glovebox.