Where can I find a engine harness wiring diagram that shows where each connector, ground, etc lead goes to?

Tiny
JJONES445
  • 2003 FORD TAURUS

I have a 2003 Ford Taurus SE, Flex Fuel, 3.0L, OHV, VIN: 2

I installed a new Ford rebuilt engine and have one connector (my labeling rubbed off)for which I can't find where to connect it.

It seem to go to ground but the two attached wires are white with orange stripe. The connector itself is black thick grommet like rubber with a washer on each side through which you connect it with a bolt, I assume. It is on the same branch as an O2 sensor located at the bottom most part of the exhaust dual converter Y pipe near the firewall on the passenger side of the engine.

I would like to connect it before I start the new engine so I don't fry up anything.

I can take a picture tomorrow if it will be helpful.

Thanks in advance.

JJones

Do you
have the same problem?
Yes
No
Thursday, January 26th, 2012 AT 9:14 AM

2 Replies

Tiny
MHPAUTOS
  • EXPERT
  • 30,754 POSTS

A pic may help thanks.

Was this
answer
helpful?
Yes
No
Thursday, January 26th, 2012 AT 10:21 AM
Tiny
JJONES445
  • MEMBER

Thank you for the willingness to help. I identified the connector as the knock sensor. Found it on an engine component diagram.

Was this
answer
helpful?
Yes
No
Friday, January 27th, 2012 AT 12:59 AM

Please login or register to post a reply.

Other Engine Wiring Harness Connector Questions