95 engine,harness+ecu in 1990

[philipwight]

i have searched and cant get a straight answer. I put a 1995 engine, harneess and ecu in a 90 240sx. I need to know what needs to be wired in the dash for it to work. Can someone help me in any way. I am desperate.

[s14slide]

have you tried looking in FSM's for both years. I believe you can find the '95 pinout on 240sx.org, and you could go from there.

[drift freaq]

philip, you want to use a 91 ecu and electronics on the 95 engine . Do not repeat do not use the 95 electronics and ecu because they are OBDII vs the S13's using OBDI

[philipwight]

the car that the engine came out of is 4/95. I dont think that it is obd2 becuase i had a 96 harness previously and it had alot more plugs than this one. I have it to where the ecu gets power when the ign is on but the feul pump does not turn on and niether does the ignition stuff. I dont have a fsm for either, i just have a chilton for a 93-98 240sx. Any one have any ideas.

[philipwight]

the car that the engine came out of is 4/95. I dont think that it is obd2 becuase i had a 96 harness previously and it had alot more plugs than this one. I have it to where the ecu gets power when the ign is on but the feul pump does not turn on and niether does the ignition stuff. I dont have a fsm for either, i just have a chilton for a 93-98 240sx. Any one have any ideas.