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Join Date: Mar 2004
Posts: 7
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Testing (44s igntion coil
Hi,
I have a 1987 944S. I pulled the coil to check the resisitance according to my Haynes manual. The primary resistance between 1 and 15 is .6 ohms (That is OK). I removed the rubber plug that covers lead 4 and checked the resistance between 1 & 4 and I get nothing. If I check between 1 and the center output of the coil (where it goes to the distributor) I get 5.6K ohms which is what I should get between 1 and 4. My question is simple. Is lead 4 the same as the output from the coil? I know I can go pick up another coil fairly cheap but I want to know if this one is really bad or what? Thanks! |
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03-30-2004, 06:59 AM
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bump
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1986 951, Stock for now. ]87 924S Gaurds red- SOLD after 11 years of ownership |
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03-30-2004, 02:05 PM
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944S also has an ignition modual. A Porche compacitance discharge unit. If you are having problems with your spark then this has to be checked too.
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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03-30-2004, 03:28 PM
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1987 Porsche 924S 2.5 modified
1983 Porsche 944 2.5 liter
