Thread: "93-94" 1.6L 5speed to 2.0L 5speed "Questions"

edit: nevemind

No credit whatsoever.. Damn Jenson... I like that u got it to work!

But the real deal is the wiring harness between the two harnesses are different and is routed differently. You will not be able to connect the electronic speed sensor up. Plugs & wiring path is completely different. The only way around this is to build a simple electronic harness with the Green & Green/White speedometers wires. Then run those wires thru the firewall. Then at the speed sensor, you must install a plug that matches the sensor. We used the fuel rail harness end-plug b/c it matches the sensor plug.. But any matching male & female 2-wire connectors can be used to make it work. By finding one that matched the speed sensor plug, we were not required to cut the electronic speed sensor connector.

how about the power wires for the 4 doors. no problems? that's my biggest issue with doing a swap like this..

sorry scotty... he did all the searching on the wires and read all the diagrams cause thats all greek to me..... but i still knew what i had to do just didnt know which wires to use in the cluster .. lol

Power wires are not impacted and are on a different electrical circuit inside of the car (behind dash and wiring across the left/right chase area under front seats). The main harness carries the power, ground & relay connections and are the same.



AH HA!!! Im your Electrical Geek!

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Legend:
This report shows all of the main engine harnesses for all model year B13s and includes:
- Automatic 3 & 4 speed Tranny (AT.F3, AT.F4)
- Manual 3, 4, & 5 speed tranny (MT.F3, MT.F4, MT.F5)
- GA16DE engines
- SR20DE engines
- 4 door Sedan (4S.U, 4S.J) and 2 door Sedan (2S.U, 2S.J)
- Coupe (C) and Coupe T-bar (C/T)
- Produced by NMM (U) and Produced by NML (J)
- Federal (FED) and Califonia (CAL)

Example:
24077-69Y60- 0792 0793 J/C.J/SR20DE.J/MT.F5 + J/C/T.J/SR20DE.J/MT.F5
Equals:
Engine Cable Part #: 24077-69Y60
Fits: Month/Year from July92 up to (not including) July93
For: NML/Coupe NML/SR20DE NML/Manual Transmission 5 speed
. AND For: NML/Coupe T-Top NML/SR20DE NML/Manual Transmission 5 speed
Basically, this is the main engine harness for a 1992 model NX2000 Hard or T-top with a SR20DE engine and a 5-speed tranny.

I have a B13 4doors JX 93 japanesse with swap sr20de low port 97 and MT 5speed VLSD 97 too.. and use the arness and cluster of GA16de for next mod is a cluster of NX 1600 ( Digital cluster ) but i dont have the arness of this cluster

some pics of my project!!

I love it. Reese it was a fun road trip and Im glad the red car is still running good 4 you.

^Do you remember all the plugs that you had to modify to get this to work? I remeber reading that someone on the old forum used a JDM sr20de highport motor and used the 1.6L wiring harness.

I'd suggest getting your hands on the the manual for the car you want to work with. Very few of the guys on this forum or the other one have the exact answers you need for the sr20 into a ga16 car. It would probably be best to see the electrical diagrams in order to trace out what wires do what, and to notice the differences between the Sr20 cars and the GA16 cars. Good luck. Four door B13's are even more sleeper then the two doors. Also get the diagram for the shell that you will be working with. I'm sure there might be slight variation in the electrical systems of the different model years.