ECM question

mikeyp66

New Member
Joined
Jul 31, 2023
Messages
4
Location
Grantsville,UT
I have a 94 tourist SHO I'm not getting power to my ECM on the key on Ignition to ports would it be possible to run a keonic mission power wire to those and power them myself and then take the 3 grounds and ground them to the chassis?
 

mikeyp66

New Member
Joined
Jul 31, 2023
Messages
4
Location
Grantsville,UT
I have a 94 tourist SHO I'm not getting power to my ECM on the key on Ignition to ports would it be possible to run a keonic mission power wire to those and power them myself and then take the 3 grounds and ground them to the chassis?
It was suppose to say taurus, and i wanted to know about running a key on power wire to those ports, stupid talk to text
 

mikeyp66

New Member
Joined
Jul 31, 2023
Messages
4
Location
Grantsville,UT
I have a 94 tourist SHO I'm not getting power to my ECM on the key on Ignition to ports would it be possible to run a keonic mission power wire to those and power them myself and then take the 3 grounds and ground them to the chassis?
It was suppose to say taurus, and i wanted to know about running a key on power wire to those ports, stupid talk to tex
Went to look at wiring diagrams,,
Is this a 3.0 or 3.2?
3.0
 

hotcobra03

Well-Known Member
Established Member
Joined
Mar 11, 2007
Messages
7,547
Location
poteet,texas
Pin 1 only
57 is working on and off with key,

Pin 1 circuit 37.

Power comes from fuse box
I'm having trouble finding a couple items to post,

From wiring diagram I see
A relay on 1 page for pcm/fuel pump in engine controls

Than notes see pg 13-5
And that shows 30amp Fuse.

Will add to folder for you to see .

Circuit 37 goes through 2 connections on harness

Will add those
C116
C110 looks like main engine harness plug
 

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