Log in

View Full Version : a cupple s14 swap questions.


JDMClifford
10-30-2007, 03:33 AM
so im hopefully going to get a s14 for 800 bucks because the owner blew the auto tranny up and the motor runs like complete ass. the only problem is that its an auto. i have a full redtop swap for a s13 and my wrecked s13 sitting at my house. what i was wondering is:

do i need a new whiring harness? and do i need anything thats not on my s13 right now? like clutch master, pedals, tranny sensors. stuff like that?

HellonFire
10-30-2007, 04:08 AM
You will need to convert the S13 SR Harness to work with the S14. But besides that, its a direct swap.

Tyler

statik
10-30-2007, 07:59 AM
^^ yep, the power plugs that are on the S13 near the battery are not in the S14. They are located in the "power plug" which is a decent sized connector right near the ECU, it actually makes for much cleaner wiring. Also the wipers will need to be wired up directly to that plug as well, since the s13 wipers are run off a different harness, and the s14 wipers are run off the EFI harness that your pulling out.

http://static.carvolution.org/files/S13SRInstallationIntoS14.pdf

JDMClifford
11-06-2007, 07:51 PM
does anyone know where i can find a diy guide on this, i cant figure out what your talking about, are you talking about the red plug on the s13 that goes on the battery? and do i need to wire it up to the small plug coming off the ecu? and do i need to get a new plug for the s14 interior harness that goes to harness neer the ecu? i am little confused. and how do i wire up the wipers. this sucks a want a nother s13:(

eastcoastS14
11-06-2007, 07:54 PM
"cupple"......lolz

statik
11-06-2007, 08:18 PM
does anyone know where i can find a diy guide on this, i cant figure out what your talking about, are you talking about the red plug on the s13 that goes on the battery? and do i need to wire it up to the small plug coming off the ecu? and do i need to get a new plug for the s14 interior harness that goes to harness neer the ecu? i am little confused. and how do i wire up the wipers. this sucks a want a nother s13:(

I posted an s13->s14 wiring how to in my last post, but it sounds like you have no clue as to whats going on, i suggest you send your harness out.

JDMClifford
11-06-2007, 08:18 PM
hay so i cant spell. blame it on the weed.

JDMClifford
11-06-2007, 08:25 PM
i can do it my self i jsut need to know what goes where. i guess i should probably start talking it apart then asking questions when i swap the motor. i would just like to do it all in the same day. it should only take a day to pull the motor out and swap the sr in. the only hard part i can see would be the brake pedal, if i dont end up just cuting it. and the what goes where on the interior harness. i know the s13 interiorharness like the back of my hand. but not the s14 one.