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my diypnp mainboard is now assembled

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Old 09-10-2011, 08:31 AM
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Default my diypnp mainboard is now assembled

but i have a few more questions
i have a 1990 1.6 manual all stock

according to step 3 on here http://www.diyautotune.com/diypnp/do..._assembly.html
do i need to jumper anything or not?

and then on this page
http://www.diyautotune.com/diypnp/ap...3-16b6-mt.html
in the notes section where they are talking about the tps
what does SIG mean? i dont see SIG anywhere on the board
is sig short for tps signal? so where it says sig should i just think tps?

i have got a complete 1995 1.8 drive in my garage
while i have the 1.6 in the car now
will the 1.8's vaiable tps fit the 1.6 throttle body?

and i do plan on deleting the afm
i got the gm open element iat sensor
now on the sensor calibration section on the last page i linked
it says "Now you'll do the same for the IAT. Select 'Intake Temperature Sensor' at the top in the drop down box. (NOTE - If you are removing your MAF/AFM as a part of the DIYPNP installation process, do not recalibrate your IAT Sensor now)"
but then later it doesnt say to calibrate it??
when do i do that?

and then in the I/O circuts section
do i just run a jumper from 1Q to 1J? and then remove resistor r14?

and then in misc jumpers it has a couple of things listed then i couple of X's so i guess i do nothing right?

well thats about it for my newb questions
thanks for reading
any input is really appreciated

jared
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Old 09-10-2011, 08:31 AM
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oh and i had a bag of resistors that included r10-r13 included
but i cant find any of those on the main board
do they exist?

and for inj1 and inj2 they say to hook up to 4U and 4V
and there are four connections on the main board for each inj
im guessing it doesnt matter which of the four holes i choose?

thanks again
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Old 09-10-2011, 12:59 PM
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Answered questions on m.net, lol.
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Old 09-10-2011, 01:23 PM
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one more quick question
i am in the middle of soldering it right now
do i take the tps signal from the harness board straight to ground or do i take it to the tps on the mainboard then jump that to the ground
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Old 09-10-2011, 01:24 PM
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actually where is the tps part on the harness connector board? what is it that i take to ground?
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Old 09-10-2011, 02:28 PM
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do i jumper from the tps on the mainboard straight to the ground via resistor or do i have to connect it from the harness adapter somewhere


and the pull ups
for example do i jumper the opto+ via on the mainboard via resistor directly to 12v on the mainboard?
_____
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Old 09-10-2011, 02:30 PM
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whats?!

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Old 09-10-2011, 02:39 PM
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cool pic
you have stuff in the proto area that i dont
im guessing some optional mods to the board

unfortunately this pic doesnt answer my questions in post number six (the post just before yours)
those are the only things i have left to do

thanks for the pic though
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Old 09-10-2011, 02:40 PM
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oh ok i see
in your pic that has answered my pullups question

now i just need to know the answer to my tps question

thanks a million
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Old 09-10-2011, 03:00 PM
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your tps signal comes from tps...
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Old 09-10-2011, 03:09 PM
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if only i knew where at on the harness connector board that was.

and then after i figure that out then what?
i just take the tps signal straight from the harness connector board via resistor to ground on the main board?

i dont see how that gives the ecu the signal but then im obviously no genius
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Old 09-10-2011, 04:13 PM
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Originally Posted by http://www.diyautotune.com/diypnp/apps/n76/usdm-mazda-miata-9093-16b6-mt.html
* Jump SIG to 4L for variable TPS retrofit ONLY!

*** Jump VREF to 1N for variable TPS ONLY!
jump TPS to 4L. Jump VREF to 1N. the end.

match those wires on your oem tps connector to the appropriate ones on your vTPS.
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Old 09-10-2011, 04:19 PM
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but i dont have variable tps
im using the oem 1.6 tps
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Old 09-10-2011, 04:22 PM
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call me stupid but im still confused, and i JUST finished the rest of the project
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Old 09-10-2011, 04:27 PM
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then you just put a 1K resistor between 4L and any of the grounds. 4D is what I use most the time and i do it on the row closet to the white 76 pin connector.
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Old 09-10-2011, 04:32 PM
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ok so i eithor ground 4d or 4l via resistor
doesnt really matter which? they are both for the tps?

and now in this manner the ecu is not getting a tps signal?
so do i calibrate it or not?

or are those calibration directions on diypnp.com the directions fr the oem tps?

thanks
i really do appreciate your input
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Old 09-10-2011, 04:38 PM
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no. listen.

jump 4L with a 1K resistor to a ground.


4D is one.


there is NO TPS input on a 90-93 manual transmission.
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Old 09-10-2011, 04:39 PM
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ohhhhh ok i get it. 4l is the tps
4d is a signal ground

thank you very much
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Old 09-10-2011, 08:42 PM
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i have been searching and searching and i aint got a clue as to how to get this thing going.

i have downloaded and installed megatune and tuner studio
but i dont have a clue what to do

all i know is that i think i have to flash it with firmware first
then load my base maps
i dont have a clue as to how to do either
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Old 09-10-2011, 08:54 PM
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this help?

http://www.boostedmiata.com/gallery2...f868a100e26a96
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