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Old 07-06-2018, 10:40 AM   #12
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Join Date: Jan 2008
Location: San Diego
Age: 29
Posts: 712
Trader Rating: (2)
Ilya is an unknown quantity at this point
If you open this page:

This is a Factory Service Manual for an S14 SR20 which is almost identical to S13.

Flip to page EC-11. Follow ECU Pin 18 to get your answer. If you still need help, report back.
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