flex sensor with sd2

tsm3089 · Sep 27, 2015

Who has a gm flex sensor with the sd2.

dank GN · Sep 27, 2015

I do pics to follow

dank GN · Sep 27, 2015

tsm3089 · Sep 27, 2015

dank GN said:
View attachment 263462 View attachment 263463

How is that sensor wired.

dank GN · Sep 27, 2015

through your old MAF wires . I believe its 5V , signal, ground

TurboBob · Sep 28, 2015

12v, signal, and ground

Bob

tsm3089 · Sep 28, 2015

gm 13577379 sensor i have left to right looking into the connector. ground 12 v signal

TurboBob · Sep 28, 2015

I don't have the pinout order handy, I was just posting to clarify that the sensors are 12v powered.

Bob

Eric Stage I · Sep 28, 2015

OUT is the output signal that goes to the ECM's MAF input

GND Ground

Vcc is 12v ignition supply

Boost231 · Sep 28, 2015

Where can I order this sensor? How much is it? And a pigtail?

tsm3089 · Sep 28, 2015

sensor can be bought at summit amazon pace ect. $65.00 . pig tail from gm # 19301582 $ 21.00 You will need fittings if used in a braided line also.

Boost231 · Sep 28, 2015

These fittings will work for the ends right

Aeromotive 15118

tsm3089 · Sep 29, 2015

I used a russell 644123