hall sensor?not what is it

[Duane Reed]

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in my quest to retro fit a GM ecu (1227148) on a Toyota I pose a =
question may be one of the group members could answer
1    the hall effect sensor on the crank  for the GM calls for the =
sensor to be mounted at the falling edge at 70 deg btcd OK now the =
question how do I determine or check this falling edge for placement of =
the sensor (where is the falling edge)
2     the cam sensor I do not have the cam sprocket from the doner car =
and Toyota made no provision cam sensor magnet now the question  A. will =
an epoxied magnet work and B. can some one suggest a size/strength and =
they also specify a measurement off the falling edge
thanks=20
Duane

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+ADw-DIV+AD4APA-FONT size+AD0-2+AD4-in my quest to retro fit a GM ecu =
(1227148) on a Toyota I pose=20
a question may be one of the group members could =
answer+ADw-/FONT+AD4APA-/DIV+AD4-
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size+AD0-2+AD4-1+ACY-nbsp+ADsAJg-nbsp+ADsAJg-nbsp+ADs- the hall effect =
sensor on the crank+ACY-nbsp+ADs-=20
for the GM calls for the sensor to be mounted at the falling edge at 70 =
deg btcd=20
OK now the question how do I determine or check this falling edge for =
placement=20
of the sensor (where is the falling edge)+ADw-/FONT+AD4APA-/DIV+AD4-
+ADw-DIV+AD4APA-FONT =
size+AD0-2+AD4-2+ACY-nbsp+ADsAJg-nbsp+ADsAJg-nbsp+ADsAJg-nbsp+ADs- the =
cam sensor I do not have the cam=20
sprocket from the doner car and Toyota made no provision cam sensor =
magnet now=20
the question+ACY-nbsp+ADs- A. will an epoxied magnet work and B. can =
some one suggest a=20
size/strength and they also specify a measurement off the falling=20
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