I recently picked up a 98 prelude SH 5 speed and plan to drop my jdm h22 and m2a4 trans in it. i got a harness from a 2000 accord with a h22 thats been altered to run timing at the distributor because the previous owner cut most of the plugs in the car. i have a P28 with S300 and the OBD1 to OBD2 jumper. the harness i got only has two plugs before the grommet that go behind the firewall while the jumper has three. will i have to use some portion of the original harness still in the car to make this work? I know i cant use the atts control thats in the car because i dont have one just the jdm trans. ive included two pics one of the new harness id like to use and also the original harness plugs still in the car. any information would be great its my first time doing a swap. ive spent almost two years building a decent size garage and intend to do alot more so ill be active on here im determined to do the install myself then take it to get tuned on e85. sorry for the long post and thanks.