Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

Name that wiring harness connector game!!!

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Old Mar 22, 2004 | 04:00 PM
  #1  
Need4Speed1387's Avatar
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From: Gurnee, IL
Car: '86 IROC
Engine: 305 LG4 awaiting the crate Vortec 350
Transmission: 700R4
Name that wiring harness connector game!!!

Need some help with putting a label on some of these connectors for the computer wiring harness. The car's an '86 camaro LG4 (305 cc 4bbl) auto, a/c.
Attached Thumbnails Name that wiring harness connector game!!!-computerharness1.jpg  
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Old Mar 22, 2004 | 04:12 PM
  #2  
Need4Speed1387's Avatar
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Joined: Oct 2002
Posts: 334
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From: Gurnee, IL
Car: '86 IROC
Engine: 305 LG4 awaiting the crate Vortec 350
Transmission: 700R4
Zoomed in of center. This is where it gets ugly.... i can get some wire colors if needed. there are a couple wires that look to have been cut. let me know if you need closer views or what. Thanks for any help!!!!!
Attached Thumbnails Name that wiring harness connector game!!!-computerharness2.jpg  
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Old Mar 22, 2004 | 06:28 PM
  #3  
Dave Y's Avatar
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Joined: Aug 2002
Posts: 676
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From: Detroit, Michigan
Car: 04 Xtreme Blazer
Engine: 4.3L V6
Transmission: 4L60E
can you get closer pics of all the ? plugs, and label them the same, if I can see what they look like, I should be able to help
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Old Mar 23, 2004 | 02:00 PM
  #4  
Jproz1167's Avatar
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From: California
Car: 1982 Trans Am & 1982 Corvette
Engine: L-98 with LO-3 induction. 350 CFI
Transmission: 5 speed and vette has 700r4
Axle/Gears: 373's in T/A .. vette unknown
first picture
(B) not connected to anything
(D) vacuum source for map sensor
(F) est module
(G) goes to plug coming out of fierwall by brake booster
(H) map sensor

second picture
(A) & (B) to the carb
(C) baro sensor
(D) egr solonoid
(E) vacuum line for map sensor (to back of carb)
(F) maybe the coolant temp sensor for the ecm
(G) & (H) smog pump air injection diverter valve

don't hunt me down and kill me if I'M wrong
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Old Mar 23, 2004 | 02:11 PM
  #5  
Jproz1167's Avatar
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Joined: Feb 2003
Posts: 2,065
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From: California
Car: 1982 Trans Am & 1982 Corvette
Engine: L-98 with LO-3 induction. 350 CFI
Transmission: 5 speed and vette has 700r4
Axle/Gears: 373's in T/A .. vette unknown
second pic

pink wire thats cut goes to the o2 sensor

the other two cut wire goes to ground by the alternator ( I THINK)
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