Rough Idle with no start.
Champion
Joined: Aug 2009
Posts: 3,971
Likes: 91
From: Jersey
I will have a look at them before I start throwing money at it. Anyone have a wiring diagram and points out the grounds?
On a side note, I was poking around looking at the wiring the other day when I noticed a loose wire that seemed to be cut, which was taped to another wire that seems to be spliced into one of the injectors. After following the those two, the come out into the cab where the brake pedal is and they are both cut off right there. One wire is green and orange, the other white and black.
On a side note, I was poking around looking at the wiring the other day when I noticed a loose wire that seemed to be cut, which was taped to another wire that seems to be spliced into one of the injectors. After following the those two, the come out into the cab where the brake pedal is and they are both cut off right there. One wire is green and orange, the other white and black.
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Professional
Joined: Jan 2011
Posts: 187
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From: Long Island
So I ended up starting off small and cheap and purchased a new TPS and IAC. After a cleaning and install, my truck seems to be running smooth again at a constant 750 rpm (idle). Gonna take it for a quick test drive to see if it continues to give me a problem.
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Joined: Apr 2018
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whats the update on how the truck is performing?
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Professional
Joined: Jan 2011
Posts: 187
Likes: 0
From: Long Island
Let it run for a while in the morning and ended up driving to the hardware store for some items and it held strong. Not one sign of hesitation or surging. I will be keeping an eye on it as the days go on though.