SOHC to 95 DOHC engine harness problem

[DALAZ_68]

ok so ive been going through this for about wut maybe a week an some change

mainly taking a while because of parts anyway

iim running the KA dohc harness from an s13 to my s14 engine

but im having a few issues

injectors plug in fine

so does distributer ( as recomended s13 DOHC distributer in the s14 engine)

but there are 2 plugs i cant figure out how to plug into which im thinking is the TPS, its to the left of the intake ( where the butter fly is) i cant figure out how to plug into it ive identified the connections to the ac and the p/s which arent a variable since im no running either

so yeah if someone could possible show me pics of a DOHC from a 95 240 into a SOHC s13 chassis id really appreciate

i knoe is a long shot but hey wut can i do

i currently have an s14 harness yes but i dont wanna cut into it if its not nessecarry

stupid question but maybe itll be answereddo i need ot hook up to those and if any one has done a swap like this pictures please

i knoe that KA from the s13 is hella different in sie and other variations but i dunno wut to do once the harness is in i can give it a try to crank this bithc up....please guys i need help

[DALAZ_68]

cmon guys i need help

[Brandon93240]

Is the s13 harness you have out of an automatic car? If so that would explain the extra plug, is it a 3 wire? If you have a 3 wire and another 2 or 3 wire plug right there the harness is from an automatic. If it is a bigger plug with 5 or more wires that is for the intake manifold subharness. Also make sure you change out the coolant temp sensor, and single wire temp sensor on the manifold so the guages and the ecu read the temp correctly. If my explantion doesn't help post up some pics, I've personally done a swap with a buddie's car.

[240mx]

I did a DOHC S13 to DOHC S14 swap with my s13 and I used the TB of the s13.

[DALAZ_68]

Also make sure you change out the coolant temp sensor, and single wire temp sensor on the manifold so the guages and the ecu read the temp correctly.

well i changed the sensor (originally green plug, ) to the red plug found on the s13 DE, which i take is the temp sensor... which is located infront of the engine, but the coolant temp sensor???? were is it located....!?!?!?

could explain why my temp gauge reads cold for very long periods of time lol