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Registered
Join Date: Oct 2003
Location: Northside, Brooklyn
Posts: 2,350
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I accidentally dropped my engine now it wont start!
True story: Lowered my engine ever so slightly about 2" with the floor jack to help get the motor mount bar out, then went to lunch.. then went to the welder when I came back the engine was nearly on the floor. My jaw was on the floor.. no wooden brace was placed to stop the jack from collapsing.. which is prudent.. and I usually do something like that. It surprised me how little time elapsed and is a good reminder to never crawl under a jack.
Anyway, a few days later, with the newly refurbished motor mount in, I went to start car and it's a "no- start". I looked about for wires which maybe got pulled out when I made this gaffe of-a-partial-engine-drop. I did notice some wires disconnected and plugged them back in (at the left of the chain-housing red wire yellow wire with spade connectors one large one small plugs into a ceramic sensor) Where else should I look? Battery is good, lights and horn work, dash lights are out. I suppose there must be a few places to look for a loose wire. what else may've gone wrong? I don't think I have ever done anything so stupid before.. pretty sure about that, but there is always tomorrow. Ugh!
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jt '83 SC '96 M3 6 Bicycles 2 Sailboats |
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Join Date: May 2002
Location: Portland, Oregon
Posts: 12,643
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Chances are you have a loose wire. Does the motor crank?
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Harry 1970 VW Sunroof Bus - "The Magic Bus" 1971 Jaguar XKE 2+2 V12 Coupe - {insert name here} 1973.5 911T Targa - "Smokey" 2020 MB E350 4Matic |
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Join Date: Oct 2003
Location: Northside, Brooklyn
Posts: 2,350
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no crank.. I am pretty sure it's a wire too. Hoping an easily locatable one.
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jt '83 SC '96 M3 6 Bicycles 2 Sailboats |
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Check the wires to the back of the starter. Hopefullu it is just the smaller wire qith the slip-on connector. You could have broken off the large red wire that is attached at the stud with a nut.
Best of luck, Rahl
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1976 930 turbo Carrera, "Ubich". Mostly stock, lightly sweetened. She’s an angry schwierigkeit. She doesn’t want flowers, she just wants to dance! And when she does, she shakes her hips to the rythem of the road. Drive her like you hate her! |
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Location: Northside, Brooklyn
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Excellent..will look tomorrow. Thanks!
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jt '83 SC '96 M3 6 Bicycles 2 Sailboats |
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ROW '78 911 Targa
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Check the 14 pin connector at the back of the fuse panel is fully plugged in.
If there was enough strain to pull off the TTS wires you mentioned, odds are the 14 pin connector was pulled out too. Check CDI plug as well.
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Dennis Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds. |
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'73 911 T Targa
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Is it possible that one of the wires shorted when the engine dropped and you have a blown fuse?
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Join Date: May 2008
Location: Grapevine, TX
Posts: 1,092
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Do any of the electrics work? could you have had something short and drain the battery?
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,321
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check the 14 pin connector in the relay panel
probably pulled off
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86 930 94kmiles [_ ![]() 88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ ![]() 01 suburban 330K:: [_ ![]() RACE CAR:: sold |
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Registered
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You pulled the main wire harness out.. just plug it back in.. might have cracked up the connector
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Registered
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I hope your shifter related parts are not affected. Lowering an engine for a removal requires undoing the shift coupler and keeping an eye that the shaft out the front of the transaxle doesn’t contact the body. In your case I imagine they were under great strain.
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Ken 1986 930 2016 R1200RS |
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Caveman Hammer Mechanic
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This is why we can’t have nice things....
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1984 Carrera El Chupacabra 1974 Toyota FJ40 Turbo Diesel "Easy, easy, this car is just the right amount of chitty" "America is all about speed. Hot,nasty, bad ass speed." Eleanor Roosevelt, 1936 |
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Join Date: Oct 2003
Location: Northside, Brooklyn
Posts: 2,350
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"..why we cant have nice things.." Lol' s! too true!
...where exactly is the 'main wire harness' plugged in?
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jt '83 SC '96 M3 6 Bicycles 2 Sailboats |
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Still here
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Check the "rear" of the engine compartment where the crossmember is. If you see a harness with wires and plugs and misc guts hanging out, that's the one.
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ROW '78 911 Targa
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Take the rear fuse cover off. There will be a rectangular 14 pin plug on the left side.
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Dennis Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds. |
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Get off my lawn!
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Quote:
This. If you left the shift lever attached the shifter is likely bent.
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Glen 49 Year member of the Porsche Club of America 1985 911 Carrera; 2017 Macan 1986 El Camino with Fuel Injected 350 Crate Engine My Motto: I will never be too old to have a happy childhood! |
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ROW '78 911 Targa
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14 pin plug
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Dennis Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds. |
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