MS1 fuel pump triggering
#1
MS1 fuel pump triggering
Hi,
I'm going round in circles.
What is the best/safest way to trigger my fuel pump. I've seen the circuit diagram for one using vtec_out etc. Is this just for PNP people and not DIYers?
If so what do I do? Just jumper it in the engine bay test box? Any fuses to pull etc etc.
I've been searching for hours.
1991 1.6l
Any help would be a god send.
I'm going round in circles.
What is the best/safest way to trigger my fuel pump. I've seen the circuit diagram for one using vtec_out etc. Is this just for PNP people and not DIYers?
If so what do I do? Just jumper it in the engine bay test box? Any fuses to pull etc etc.
I've been searching for hours.
1991 1.6l
Any help would be a god send.
Last edited by j555pre; 07-07-2010 at 04:30 PM.
#7
Boost Czar
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There is no "vtec out" on the board.
VTEC_out_from_MS would actually be FP1 (pin 37) or the banded end of D4. Which would be like connecting to #3 of the 2n2222 transistor above.
Then send the VTEC_out to 1C
Remove the st_sig fuse.
VTEC_out_from_MS would actually be FP1 (pin 37) or the banded end of D4. Which would be like connecting to #3 of the 2n2222 transistor above.
Then send the VTEC_out to 1C
Remove the st_sig fuse.
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