IMPORTANT!!! Need wiring diagram for crank sensor
#1
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IMPORTANT!!! Need wiring diagram for crank sensor
I broke the connector for the crank positioning sensor on the 01 2.7t. I have 3 wires on each side. A white, black and blue on the ECU side and a white, black and bare silver wire on the sensor side.
Can someone tell me how to wire this together? I assumed black to black, white to white and blue to bare wire, but car only cranks endlessly.
Can someone please help?
Can someone tell me how to wire this together? I assumed black to black, white to white and blue to bare wire, but car only cranks endlessly.
Can someone please help?
#3
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I literally dunno what that means. Is black (or gray as they seem to call it) ground, white the data and blue the switch?
Does this mean that I have gray correct but switch white and blue? Or switch the gray to the bare silver and the blue to gray?
And most importantly, do you think I killed my poor sensor?
I know it's the crank sensor cuz there's no rpm read when cranking.it stays at 0 RPMs.
Does this mean that I have gray correct but switch white and blue? Or switch the gray to the bare silver and the blue to gray?
And most importantly, do you think I killed my poor sensor?
I know it's the crank sensor cuz there's no rpm read when cranking.it stays at 0 RPMs.
Last edited by VampireOniX; 12-30-2020 at 06:49 PM.
#4
sw is black and that is the ground. the other two are gr = gray, and bl = blue. not sure where bare silver comes in? I haven't had the pleasure of digging into this sensor, I'm just sending you a pic from the repair manual. Have you tested the sensor? Was the engine running before you broke the connector? Hope my little bit of info helps.
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sw is black and that is the ground. the other two are gr = gray, and bl = blue. not sure where bare silver comes in? I haven't had the pleasure of digging into this sensor, I'm just sending you a pic from the repair manual. Have you tested the sensor? Was the engine running before you broke the connector? Hope my little bit of info helps.
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#8
send a picture of this madness please. If there is a relay it probably would be near the fuse block, with all the other relays. again, Im guessing here. havent been there, done that.
#9
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I really don't know what to do here at this point. This one plug is literally life changing to the nth degree. And I don't have many options. I can have the garage put a new sensor in, but without a new plug...
Last edited by VampireOniX; 12-30-2020 at 07:36 PM.
#10
it looks like grey, blue and black, if they're spliced, look at this. I found this about a relay relating to the speed sensor, i read through it and its a lot to chew on. hope it helps.
https://forums.quattroworld.com/s4s6/msgs/102009.phtml
https://forums.quattroworld.com/s4s6/msgs/102009.phtml