Another mystery wire question

Air2jjs

New Member
Joined
Jul 2, 2022
Messages
13
Location
Senoia, GA
Hello All, 2000 Sahara 4.0, New to me and working through multiple problems. This one I found today. I have gone through the wiring diagrams to identify the plug and coming up short on identifying. Additionally, routed together is a rubber tube that appears to be an air reference line. Any ideas?
One last item, this engine requires alot cranking to start. I have replaced the entire fuel pump / pressure regulator assembly (Delphi oem), with no positive results.

jeep wire 1.jpg


jeep wire 2.jpg
jeep wire 1.jpg


jeep wire 2.jpg
 
Hello All, 2000 Sahara 4.0, New to me and working through multiple problems. This one I found today. I have gone through the wiring diagrams to identify the plug and coming up short on identifying. Additionally, routed together is a rubber tube that appears to be an air reference line. Any ideas?
One last item, this engine requires alot cranking to start. I have replaced the entire fuel pump / pressure regulator assembly (Delphi oem), with no positive results.

View attachment 340299

View attachment 340301

View attachment 340299

View attachment 340301

Washer pump and hose
 
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