valve cover harness burned up
#1
valve cover harness burned up
What would cause this all of a sudden, I was parking the truck and just before I was going to turn it off it ran rough with no power, it finally stalled out. I found three of the four connectors were melted including the vc gskt connector, so the engine was down to two cylinders running. I have the new parts, should I be aware of something shorting these out too? The truck is a '97 PSD w/330k on it never had the vc off, all is original. Thanks
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And it could have been happening gradually for months, only reaching a threshold yesterday.
Would be worth checking GP resistance right at each GP connector, while you have the covers off. Or for that matter, if age of the GPs is unknown, leverage the work of removing the covers and replace the GPs now. Motorcraft/Beru ONLY.
Would be worth checking GP resistance right at each GP connector, while you have the covers off. Or for that matter, if age of the GPs is unknown, leverage the work of removing the covers and replace the GPs now. Motorcraft/Beru ONLY.
#6
Hello madpogue, you've been a big mentor to me over at TDS forums, but recently I cannot log in, (it keeps eating my password). My '97 is sold, a guy is making monthly payments and in the mean time I fire the old girl up and buzz it around the block to keep it active, so I hate to throw new gp's in it at my expense (yep, money is tight with truck payments lol). Any idea what ohms I'm looking for on the gp's? Thanks
#7
GPs are about 1 OHM each, remove connector on VC and OHM outer pin to ground
If money is really tight, you could disconnect the bad ones and it will just run rough during warm up. it should run on just 4 cylinders until warmed up enough to fire the other ones. once spring comes it should start up easier.
If money is really tight, you could disconnect the bad ones and it will just run rough during warm up. it should run on just 4 cylinders until warmed up enough to fire the other ones. once spring comes it should start up easier.
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And it could have been happening gradually for months, only reaching a threshold yesterday.
Would be worth checking GP resistance right at each GP connector, while you have the covers off. Or for that matter, if age of the GPs is unknown, leverage the work of removing the covers and replace the GPs now. Motorcraft/Beru ONLY.
Would be worth checking GP resistance right at each GP connector, while you have the covers off. Or for that matter, if age of the GPs is unknown, leverage the work of removing the covers and replace the GPs now. Motorcraft/Beru ONLY.
#15
OOps, sorry........these.
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