92 4.3L CPI ecm wiring diagram

[sorj]

hey everyone,

sorry I have not been here for while, I have been attending online college and working two jobs. I need help though. I need a ECM pin wiring chart for a 92 s Blaz with a 4.3 L CPI engine. I have one for the 94 and 95 but no where near the same. If you have it, it would surely help the elderly gentleman I am helping rid of a rats' nest. Even if you have the power/ground chart, that would be a great help. http://www.s10v8.com/images/smilies/icon_cool.gif

[riotpolice75]

tell me SPECIFICALLY what you need. engine? body? lighting? any system in particular?







smith

[sorj]

I need the 4.3 CPI computer (ECM) pin wiring out of the computer itself. The wiring got chewed and I am not quite sure on the power and ground circiuts for the computer. I know that the GM drivability books have the computer pin descriptions and where they go, that would be tremendous. The harness for the engine is pretty much in tact (a little chewed). But the power and ground harness is basically gone except for the plug end where I can resolder the connections as needed. I will need to run new wires and solder them into the fuse box as needed. Also, I need the ALDL connector wiring too. Thanks a million. http://www.s10v8.com/images/smilies/icon_smile.gif

[grim_reaper888]

is that the w or z engine?

[sorj]

"W" (CPI)

[grim_reaper888]

i have it i can email it to you. it is a adobe file. pm me your email.

[ZR1BLAZER]

email me your address yet again http://www.s10v8.com/images/smilies/icon_razz.gif and i will send you the harness i have. i have the ALDL connector but i dont have the ecm section. that was cut off and sold. but i might have most of what you need. let me know if you want it and i will box it up and ship to you ASAP.

[sorj]

will do---GREATLY APPRECIATED!!!! http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif http://www.s10v8.com/images/smilies/icon_biggrin.gif

[sorj]

Thanks Z, I think I can salvage this one. Its mainly in one location. I did e mail you just a few minutes ago. I will difinately keep that in mind. It is for a guy i am trying to help out (on fixed income). I know it will cost you some $$ for shipping a harness so I'll let you know ASAP as I know. http://www.s10v8.com/images/smilies/icon_biggrin.gif

[grim_reaper888]

on there way, hope they help.

[sorj]

Wonderful, thanks again grim. http://www.s10v8.com/images/smilies/icon_biggrin.gif

[ZR1BLAZER]

On 2007-07-30 22:50, sorj wrote:

Thanks Z, I think I can salvage this one. Its mainly in one location. I did e mail you just a few minutes ago. I will difinately keep that in mind. It is for a guy i am trying to help out (on fixed income). I know it will cost you some $$ for shipping a harness so I'll let you know ASAP as I know. http://www.s10v8.com/images/smilies/icon_biggrin.gif



i dont care what it cost to ship it. i still owe you some money. between working all the time and then i bought a house and making the move changing jobs its been a crazy last 12 months.

[sorj]

I'll catch up with you later, you know me by now, I ain't worried about helping out a friend because I know they will be there for me when I am in need (that is what it is all about). http://www.s10v8.com/images/smilies/icon_cool.gif

[sorj]

Just to refresh, does any of you out there have a schmatic for the check engine light circuit? I also need one for the aldl connector. I am getting a no data connection found when I hook up the scanner. it will not even flash a code 12. http://www.s10v8.com/images/smilies/icon_confused.gif