ok.. So crank for a few seconds with no signs of life
- Thread starter 1lowdiesel
- Start date
alternator wires are brown and gray (I think?? thats off memory), and theres only two wires on the alt connector.
Yes that looks like an 01/02 oil pressure/level plug......but on 2003+ trucks, the oil pressure level plug is 6 pins and about twice the size.
~1200psi.
Well i know it's not the Cp3 plug cause i only took that off once and it went right back on.
Ben is correct that the alt wires are browish, and both alts are plugged in.
Ben is correct that the alt wires are browish, and both alts are plugged in.
Well i know it's not the Cp3 plug cause i only took that off once and it went right back on.
Ben is correct that the alt wires are browish, and both alts are plugged in.
its the MAP sensor pigtail, as I mentioned above.
That black/yellow connector plugs into a ~3" long pigtail, that then plugs into the MAP sensor on the driver side intake runner.
Ok well i'm gonna be home for lunch in 10min so i'll check it out. This shit drives me nuts, it actually keeps me up at night 
.
Edit: Howard, are those on your LLY?
.Edit: Howard, are those on your LLY?
That isn't the plug Ben is talking about. He is saying there is a pigtail for the MAP sensor like the one for the FPR. From what I can tell in the pics, the colors on that connector match the colors on the MAP sensor.
From what I can tell of the wires in the other plug, it looks like the vane postion sensor plug. If you can post the wire colors on both plugs, I'll try to tell you for sure.
Like wtf i can build a set of twins but i can't find where 2 freaking plugs go. Either i'm blind, a jackass or they aren't there .
I still couldn't find them so i took pics of anything that may spark a response.
Map sensor right in front of my fingers
. I still couldn't find them so i took pics of anything that may spark a response.
Map sensor right in front of my fingers
Last edited:
Kyle I think you have the plug for the baro sensor plugged into the MAP sensor...
Maybe...Its hard to see in the pictures.
Maybe...Its hard to see in the pictures.
irregardless, neither of those connectors being unplugged should stop it from starting.
The only sensors it needs to actually start is fuel rail pressure sensor, cam position, and crank position.
The only sensors it needs to actually start is fuel rail pressure sensor, cam position, and crank position.
Mabey, disconnect the plug going into your MAP sensor and run that plug down to the BARO sensor, then find the pig-tail that goes from the mystery plug to the MAP sensor and install that.
Sounds good to me
Sounds good to me