wiring fp sender to egr harness
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wiring fp sender to egr harness
attempted this:
http://download2.efilive.com/Tutoria...20Tutorial.pdf
ran into this:
both the egr & the sender pigtail have different color wires than the wiring instructions...
sender has black, grey & blue
egr has brown, red, grey, purple & white
any suggestions?
thanks,
al
http://download2.efilive.com/Tutoria...20Tutorial.pdf
ran into this:
both the egr & the sender pigtail have different color wires than the wiring instructions...
sender has black, grey & blue
egr has brown, red, grey, purple & white
any suggestions?
thanks,
al
Last edited by Superado; 07-11-2008 at 08:36 AM.
#4
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Here's the pin out diagram on the Autometer 2246 sender:
I assume you are using a harness similar to this:
Now, to connect to the PCM you will connect this way:
1999+ LS1 PCM EGR Pin-Out:
Blue Connector:
Pin 41 - Black, EGR Pintle Position Ground - Grey wire
Pin 47 - Grey, EGR Pintle Position Sensor 5V Reference - Black wire
Pin 55 - Brown, EGR Pintle Position Sensor Signal - Blue wire
I assume you are using a harness similar to this:
Now, to connect to the PCM you will connect this way:
1999+ LS1 PCM EGR Pin-Out:
Blue Connector:
Pin 41 - Black, EGR Pintle Position Ground - Grey wire
Pin 47 - Grey, EGR Pintle Position Sensor 5V Reference - Black wire
Pin 55 - Brown, EGR Pintle Position Sensor Signal - Blue wire
#5
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DirtyJohn...that info is correct...thanks
405HP_Z06...that info is correct for the pigtail, however I have just found the egr harness info for the truck...thanks to cablebandit
from the gm dvd info on the egr harness,
brown 0-5
grey +5vdc
purple gnd
the pin config. of my sender...
http://shed51.com/sensors.htm
and the pic of my sender pigtail below,
we have come up with this...
sender/pigtail to egr harness
Blk (gnd) to purple (gnd)
Grey (+5vdc)to grey (+5vdc)
Blue (0-5) to brown (0-5)
405HP_Z06...that info is correct for the pigtail, however I have just found the egr harness info for the truck...thanks to cablebandit
from the gm dvd info on the egr harness,
brown 0-5
grey +5vdc
purple gnd
the pin config. of my sender...
http://shed51.com/sensors.htm
and the pic of my sender pigtail below,
we have come up with this...
sender/pigtail to egr harness
Blk (gnd) to purple (gnd)
Grey (+5vdc)to grey (+5vdc)
Blue (0-5) to brown (0-5)
Last edited by Superado; 07-11-2008 at 11:00 AM.
#6
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DirtyJohn...that info is correct...thanks
405HP_Z06...that info is correct for the pigtail, however I have just found the egr harness info for the truck...thanks to cablebandit
from the gm dvd info on the egr harness,
brown 0-5
grey +5vdc
purple gnd
the pin config. of my sender...
http://shed51.com/sensors.htm
and the pic of my sender pigtail below,
we have come up with this...
sender/pigtail to egr harness
Blk (gnd) to purple (gnd)
Grey (+5vdc)to grey (+5vdc)
Blue (0-5) to brown (0-5)
405HP_Z06...that info is correct for the pigtail, however I have just found the egr harness info for the truck...thanks to cablebandit
from the gm dvd info on the egr harness,
brown 0-5
grey +5vdc
purple gnd
the pin config. of my sender...
http://shed51.com/sensors.htm
and the pic of my sender pigtail below,
we have come up with this...
sender/pigtail to egr harness
Blk (gnd) to purple (gnd)
Grey (+5vdc)to grey (+5vdc)
Blue (0-5) to brown (0-5)
It should be:
sender/pigtail to egr harness
Grey (gnd) to purple (gnd)
Blk (+5vdc)to grey (+5vdc)
Blue (0-5 signal) to brown (0-5 signal)
#7
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Originally Posted by 405HP_Z06
you have the power and ground wires reversed.
It should be:
sender/pigtail to egr harness
Grey (gnd) to purple (gnd)
Blk (+5vdc)to grey (+5vdc)
Blue (0-5 signal) to brown (0-5 signal)
It should be:
sender/pigtail to egr harness
Grey (gnd) to purple (gnd)
Blk (+5vdc)to grey (+5vdc)
Blue (0-5 signal) to brown (0-5 signal)
I do not have the AutoMeter sender, but the pin out is the same on the Rockwell:
http://shed51.com/sensors.htm
I was looking at the plug end of the pigtail the same as the sender's pin out, which is incorrect because it is actually a mirror of the sender...
good catch...thanks!
Last edited by Superado; 07-11-2008 at 01:52 PM.
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got it wired up last night...
used bullet connectors so I can un-hook and use with a 2-bar map for logging boost as well...
gonna try to log fp today and try to figure out why I'm not getting enuf fuel @ WOT...
used bullet connectors so I can un-hook and use with a 2-bar map for logging boost as well...
gonna try to log fp today and try to figure out why I'm not getting enuf fuel @ WOT...