lilrider250

hey guys i have noticed obd1 conversion harness,s runb10 and b12 to b11 and b12 and they run the cyp (cylinderposition sensor) to b15 and b16 which is where b10 and b12 should go right? cuz those are the wires from the crank angle sensor and b15 and b16 on obd1 or on a p28 also is the crank angle sensor pins correct? so pls inform me

lilrider250

ok guys just in i have the solution if you bought your conversion harness from rywire or a reputable source or made it you probly never had this intermitent code 4 issue well for those of us who bought fromebay (me) which looked like a good quality harness is actualy only one snip away from perfect.... ok now there is two wires on ur obd1 ecu side that control your crank angle sensor well for some reason the people who made it ran a extra wire to b16 it comes from c16 and controls 02 sensor snip that wire your code 4 will not come back idk why they ran another wire to that pin on the ecu ? now i hope this solves your guys issue as well , btw just did a wot run from 2nd to 5 with a nice top speed of 140 i belive went way past the 125 mph speedo in my d16z6 ef