Haltech Confirmation of FD Crank Sensors Polarity
Thread Starter
Joined: Sep 2003
Posts: 2,415
Likes: 10
From: D.R., USA, the world...
Confirmation of FD Crank Sensors Polarity
Greetings y'all, i just came across 2 conflicting pieces of information and id like to clarify this with your help.
I need to confirm which is the right way of wiring up FD crank sensor wires. I have one set of info that tells me that the 2 sensor's wire color scheme is as follows:
Ne (+) is Black
Ne (-) is Red
G (+) is White
G (-) is Green
Then i have another set of info that tells me that:
Ne (+) is Red
Ne (-) is Black
G (+) is Green
G (-) is White
Also, i see that if you're looking into the sensors from the front, the + pin on both is the one thats supposed to be to the right, and the one on the left will be the (-).
Can anybody help me confirm this?
Maybe even possibly take a picture of a front cover so we can see the details? Ill see if i can do that from my end, but just in case.
I need to confirm which is the right way of wiring up FD crank sensor wires. I have one set of info that tells me that the 2 sensor's wire color scheme is as follows:
Ne (+) is Black
Ne (-) is Red
G (+) is White
G (-) is Green
Then i have another set of info that tells me that:
Ne (+) is Red
Ne (-) is Black
G (+) is Green
G (-) is White
Also, i see that if you're looking into the sensors from the front, the + pin on both is the one thats supposed to be to the right, and the one on the left will be the (-).
Can anybody help me confirm this?
Maybe even possibly take a picture of a front cover so we can see the details? Ill see if i can do that from my end, but just in case.
Thread Starter
Joined: Sep 2003
Posts: 2,415
Likes: 10
From: D.R., USA, the world...
Ok, i think i had the answer all along, i just checked my OEM documentation and it clearly states that the 2 (-) pins on both sensors eventually are common ground between them. And the colors are in fact Green and Red, so the Black and the White wire ARE in fact the positive leads for each sensor.
Now to clear up which is which, ill go look at a motor today and find out and report back.
Now to clear up which is which, ill go look at a motor today and find out and report back.
Thread Starter
Joined: Sep 2003
Posts: 2,415
Likes: 10
From: D.R., USA, the world...
Thread
Thread Starter
Forum
Replies
Last Post
Adaptronic Cranking fuel table messed up?
sherff
Adaptronic Engine Mgmt - AUS
5
Sep 12, 2015 12:22 PM
Adaptronic 1280s Hot Start 3 Rotor 20b RX7
Monsterbox
Adaptronic Engine Mgmt - AUS
5
Sep 11, 2015 03:29 PM




