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86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

Where does this wire at the fuel rail go?

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Old Jul 14, 2012 | 04:17 PM
  #1  
flatbed's Avatar
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From: Athens, Ga
Where does this wire at the fuel rail go?

Putting motor back after doing head/timing chain job. The wire in question comes out of the harness around #3 & #4 injector plugs at fuel rail. It is thick with three brown wires and has an eye conector for a bolt to mount through. I labeled it, but the tape to it's buddy must have come off over the past month since starting. Thanks, would post pic but camera is a pain right now.

Last edited by flatbed; Jul 14, 2012 at 04:46 PM.
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Old Jul 14, 2012 | 05:11 PM
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myyota's Avatar
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From: GrangeVille, Idaho
Im guessing here, but it sounds like it might be a ground wire that bolts to the intake ?.
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Old Jul 14, 2012 | 06:15 PM
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The camera might be a pain, but so is a motor you can't put together. Help us help you. A picture will make it easy to say for sure. If it just has an eyelet at the end it's probably a ground.
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Old Jul 14, 2012 | 06:20 PM
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neb21's Avatar
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Originally Posted by myyota
Im guessing here, but it sounds like it might be a ground wire that bolts to the intake ?.
This.
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Old Jul 14, 2012 | 07:49 PM
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From: Temecula Valley, CA
Three brown wires into a ringlet?
Ground connection.
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Old Jul 15, 2012 | 07:37 AM
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flatbed's Avatar
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Yeah, thats it. I found some old photos from when I replaced the harness last year and it's the ground wire to the intake. -Thanks guys
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Old Jul 15, 2012 | 07:44 AM
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flatbed's Avatar
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From: Athens, Ga
One other wire is a 7inch black/yellow ground that is mounted to firewall between heater hoses and has an eyelet on other end. Does the unconnected end go to back of rockerarm cover? All my labels have come off since the start. Thanks
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