Cam and Crank sensor info
09-26-2002, 05:56 PM
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Cam and Crank sensor info
Hi all- I'm searching for some info on the cam and crank sensors. I need as much info as possible. If anyone has a factory service manual and could get me the info that would be great!!!
Travis Beste
Travis Beste
right here....
09-26-2002, 06:16 PM
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Anything and everything you can tell me about them 
I need to know how the PCM(don't know what term you "honda" guys use, Powertrain Control Module is what us chrysler people get) determines when TDC is, how many teeth/notches does the crank wheel have, when a notch passes does the signal go high or low- is .50V low??? is 5V high?
Like I said- anything you can tell me about it is more than I know right now.
Thanks AGain
I need to know how the PCM(don't know what term you "honda" guys use, Powertrain Control Module is what us chrysler people get) determines when TDC is, how many teeth/notches does the crank wheel have, when a notch passes does the signal go high or low- is .50V low??? is 5V high?
Like I said- anything you can tell me about it is more than I know right now.
Thanks AGain
09-26-2002, 06:23 PM
#4
Travis,
I've located the actual tolerance specs for the camshaft and valves (pg. 2-3 of the manual). I've also located a diagnostic description of the Crank Position Sensor (CKP) (pg. 11-73) and the Throttle Position Sensor (TP) (pg. 11-50).
What I can't find are actual specs for the sensors themselves. So, I'm not sure I can help you.
The PCM is known as the "PGM-FI" system on the S2000.
I've located the actual tolerance specs for the camshaft and valves (pg. 2-3 of the manual). I've also located a diagnostic description of the Crank Position Sensor (CKP) (pg. 11-73) and the Throttle Position Sensor (TP) (pg. 11-50).
What I can't find are actual specs for the sensors themselves. So, I'm not sure I can help you.
The PCM is known as the "PGM-FI" system on the S2000.
09-26-2002, 06:29 PM
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OK, I guess I'll keep digging for the info. Also- anyone have a wire harness they want to get rid of cheap??? I am in need of either a whole harness or 3 of the 4 AMP connectors. They seem to be pretty tough to find.
O well- first race of next year is still many months away.
Thanks Again
Travis Beste
O well- first race of next year is still many months away.
Thanks Again
Travis Beste
09-26-2002, 06:35 PM
#6
Best wishes, Travis. Sounds like you've got some fun nights ahead!!!
FYI, the shop manual is available from dealers for about $80. There's also a manual available (they call it a Helms manual) from some of the site sponsors, I believe. Surf around a bit. It sounds like you're gonna need one.
Good luck!
FYI, the shop manual is available from dealers for about $80. There's also a manual available (they call it a Helms manual) from some of the site sponsors, I believe. Surf around a bit. It sounds like you're gonna need one.
Good luck!
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