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PCM Electrical Diagrams(Harness Problem)HelpPlease #1182191 02/10/05 05:28 PM
Joined: Feb 2005 Posts: 9 P powerx OP Newbie
OP powerx Newbie P Joined: Feb 2005 Posts: 9	Hello Can anyone help me find electrical diagrams for the PCM(schematics) I am looking for 1998 Contour v6 2.5L. I have tried "Alldata" and "Haynes" but its not enough. And the problem i am having deals with oxygen sensors. So i need to see wiring from computer to O2 sensors. What happened is: there are 4 sensors and only 1 is operational (thats what tests show). This means that all load is going on one and its very unusual to have all 3 broken. I did troulbeshoot it and they are operational when swithced around. So my guess is somewhere in the harness. Please help, cause was having problem for 3months now. Thanks you in advance Last edited by powerx; 02/10/05 05:40 PM.

Re: PCM Electrical Diagrams(Harness Problem)HelpPl #1182192 02/10/05 06:27 PM
Joined: Jul 2001 Posts: 7,100 San Antonio/Austin, TX R Ray_dup1 Addicted CEG\'er
Ray_dup1 Addicted CEG\'er R Joined: Jul 2001 Posts: 7,100 San Antonio/Austin, TX	Give me a few to find them and upload them... Ray '99 CSVT - Silver #222/276 In a constant state of blow-off euphoria. Originally posted by Kremitthefrog: I like to wear dresses and use binoculars to watch grandmas across the street.

Re: PCM Electrical Diagrams(Harness Problem)HelpPl #1182193 02/10/05 06:38 PM
Joined: Feb 2005 Posts: 9 P powerx OP Newbie
OP powerx Newbie P Joined: Feb 2005 Posts: 9	upload what?

Re: PCM Electrical Diagrams(Harness Problem)HelpPl #1182194 02/10/05 06:46 PM
Joined: Jul 2001 Posts: 7,100 San Antonio/Austin, TX R Ray_dup1 Addicted CEG\'er
Ray_dup1 Addicted CEG\'er R Joined: Jul 2001 Posts: 7,100 San Antonio/Austin, TX	Did you NOT just ask for diagrams of the PCM to the O2s? HOW ELSE would you get them from me? Give me an email addy, either in here, or through AIM (ceg ray svt is my user name) if you don't want it public... I will shoot you those pics... Ray '99 CSVT - Silver #222/276 In a constant state of blow-off euphoria. Originally posted by Kremitthefrog: I like to wear dresses and use binoculars to watch grandmas across the street.

Re: PCM Electrical Diagrams(Harness Problem)HelpPl #1182195 02/10/05 07:42 PM
Joined: Feb 2005 Posts: 9 P powerx OP Newbie
OP powerx Newbie P Joined: Feb 2005 Posts: 9	Hi oh yes sorry here is the email powerx_32@hotmail.com Thanks a lot

Re: PCM Electrical Diagrams(Harness Problem)HelpPl #1182196 02/10/05 08:34 PM
Joined: Jul 2001 Posts: 7,100 San Antonio/Austin, TX R Ray_dup1 Addicted CEG\'er
Ray_dup1 Addicted CEG\'er R Joined: Jul 2001 Posts: 7,100 San Antonio/Austin, TX	You've got mail.. Ray '99 CSVT - Silver #222/276 In a constant state of blow-off euphoria. Originally posted by Kremitthefrog: I like to wear dresses and use binoculars to watch grandmas across the street.

Re: PCM Electrical Diagrams(Harness Problem)HelpPl #1182197 02/10/05 10:06 PM
Joined: Feb 2005 Posts: 9 P powerx OP Newbie
OP powerx Newbie P Joined: Feb 2005 Posts: 9	thanks a lot ill give it a shot later. with that engine its really hard to see whole wire for rear O2 sensor in bank2. do you think its a good idea to jump the wires? i already did for 1 sensor cause voltage was 0 and thats why i need to pinpoint others. its too costly-risky to play with harness.

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