MAP SENSOR
A70Duster at aol.com
A70Duster at aol.com
Sat Jul 26 16:02:32 GMT 1997
--PART.BOUNDARY.0.15874.emout07.mail.aol.com.869932945
Content-ID: <0_15874_869932945 at emout07.mail.aol.com.2820>
Content-type: text/plain
Something from the past. It is pretty linear.
--PART.BOUNDARY.0.15874.emout07.mail.aol.com.869932945
Content-ID: <0_15874_869932945 at emout07.mail.aol.com.2821>
Content-type: text/plain;
name="MAP_SENS.TXT"
Content-Transfer-Encoding: quoted-printable
GMC EFI engine MAP sensors calibration data, page one
=0D
Input model 460 model 835 model 834
IN Hg output VDC output VDC output VDC
0 4.620 4.602 0.560
-1.0 4.442 4.424 0.741
-2.0 4.264 4.249 0.923
-3.0 4.086 4.075 1.105
-4.0 3.908 3.899 1.287
-5.0 3.73 3.724 1.469
-6.0 3.552 3.548 1.652
-7.0 3.374 3.370 1.834
-8.0 3.196 3.195 2.016
-9.0 3.018 3.019 2.199
-10.0 2.84 2.842 2.380
-11.0 2.662 2.667 2.562
-12.0 2.484 2.485 2.745
-13.0 2.306 2.303 2.928
-14.0 2.128 2.121 3.111
-15.0 1.95 1.940 3.293
-16.0 1.772 1.758 3.475
-17.0 1.594 1.577 3.657
-18.0 1.416 1.395 3.840
-19.0 1.238 1.219 4.022
-20.0 1.178 1.043 4.204
=0D
b=3D4.610 =
m=3D0.176
=0D
Connector green red gray
output wire green green green
=0D
sensor 0 to 28"Hg 0 to 28"Hg 0 to 28"Hg
range direct acting direct acting reverse act.
=0D
output volts 0.175V 0.178V 0.182V
per inch Hg.
input
=0D
GMC EFI engine MAP sensors calibration data, page 2.
=0D
Input model 833 Input model 886
? output VDC IN H2O output VDC
0 4.629 0.0 2.347
0.1 4.612 0.5 2.435
0.2 4.593 1.0 2.522
0.3 4.575 1.5 2.610
0.4 4.557 2.0 2.698
0.5 4.539 2.5 2.786
0.6 4.521 3.0 2.874
0.7 4.502 3.5 2.961
0.8 4.484 4.0 3.049
0.9 4.466 4.5 3.136
1 4.448 5.0 3.224
1.1 4.429 5.5 3.312
6.0 3.395
=
sensitivity sensitivity =
0.182V/inch Hg 0.175V/inch Hg =
=0D
Connector blue Connector yellow
output wire gray output wire green
wire stripe black trace wire stripe ??
sensor ??? sensor -25" to +9#
range reverse act. range reverse act.
=0D
Data was given in inches water for the 886. Unit of measure were not =
specified for the 833. Possibly the data represents about 0.18 volts =
output per inch mercury pressure input for both 886 & 833.
=0D
--PART.BOUNDARY.0.15874.emout07.mail.aol.com.869932945--
More information about the Diy_efi
mailing list