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#1
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Need some electrical harness gurus inside
I'm in the process of swapping that EG33 into my 2002 WRX rally car, and I need to thin out the SVX harness to the bare minimum required to run the engine.. It's been so long since I even looked at the harness from the SVX that I have forgotten what is what. I would like tostart by just cutting out any clips and related harness that 100% definitely have nothing to do with the PCM and related functions.
Below I have taken pictures of all the electrical clips. This is the main harness under the dashboard of a 1994 SVX. If you gurus could assist me in labeling as many of these clips as possible it would help me out tremendously. The pictures are numbers as s1- s18,so just replay by saying soemthing like s4 = radio harness, heater blower, etc. |
#2
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Re: Need some electrical harness gurus inside
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#3
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Re: Need some electrical harness gurus inside
S16 is part of the OBD system used for checking ECU codes.
__________________
-Jason (8/23/07-Present) 1995 Subaru SVX LSi (197k) Polo Green (#1102) 03/95 Mods: DDM Tuning 4500k 35w Low Beam HID, 100w H3 Bulbs, Extra Ground Cables, 15 minute $12.96 mod, svxfiles designed transmission mount (), sporting a "new" tail light bar, silver BBS rims, custom power steering cooler (one that doesn't dump ATF constantly), new negative lead cable, no more third or fourth gear (1977-Present) 1977 Chevrolet Corvette (81k) Silver (12/01/2011-Present) 2005 Subaru Outback 2.5i Limited 5MT (97k) I have a bad feeling about this. -Obi Wan Kenobi |
#4
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Re: Need some electrical harness gurus inside
So are the plugs on S-17.
S-9 looks like the TCU plugs.
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Seth 94' Barcelona Red w/ Tricoat black 2-tone AWD Ls -Sold Mods:AWD conversion/4.44 swap by Budfreak, Custom red interior lights, Custom Satin black dash, Power mode switch, Cold air intake, Permecool tranny filter,Sony xplode 10" sub, Sony xplode 1000w amp, Blitz in-line driver, DDM Tuning 6000k HID's, New paint job/body work by me, 97' Grill, QC shift kit, 17'' MB Motoring rims, 15&20 min mod, front & rear urethane swaybar bushings, Custom fiberglass sub box, Custom red led a/c control unit, perrin lightweight crank pulley, Black wrinkle finish powdercoated intake manifold w/ clear hoses , 02' outback heated/power black leather seats Soon to come:Fiberglass hood, upholster ALL suede to black leather Past subies: 92' Pearl White/black top LS-L-SOLD 96' Legacy Outback-TOTALED 99' Legacy Outback Limited 30th anniversary edition-TOTALED 98' Forester L -Totaled Other toys: 99' Forester S -WRX brake upgrade, soon an 04 wrx motor swap 06' B9 Tribeca-Stock 1982' Yamaha xj650 Maxim Mods: work in progress |
#5
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Re: Need some electrical harness gurus inside
wow, you really need a FSM wiring diagram section. that would help you out immensely.
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Liberalism is a disease. When you can stare at facts and ignore them anyway, you have it. |
#6
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Re: Need some electrical harness gurus inside
S12 looks like what connects to the front wiper control module, but that could also be the large connector in S2.
You've repeated S1 in the second post. Can you post a picture of the whole mess spread out (doesn't have to be completely "neat"). That might help folks identify portions. There's a separate harness under the dash that connects to the instrument panel ("combination meter"), radio, speakers, clock, cigarette lighter, and a couple of other things. That doesn't appear to be in your pictures.
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David C. 1996 Laguna Blue Pearl SVX L AWD See my home page for SVX radio install/removal instructions and wiring harnesses Last edited by SVXdc; 05-14-2009 at 12:11 AM. |
#7
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Re: Need some electrical harness gurus inside
Yeah, I'm really shooting from the hip on this one. I do have some PDF files of SOME FSM wiring diagrams as well as the pinout identification for the PCM. Using those I have been able to start tracing some wires and cutting alot of crap out. It's just a slow and tedious process, it's a mess of a harness when all unwrapped.
Basically I just need to be able to get the harness down to bones that run the motor, and have clean tach and coolant temp outputs that I can splice into the WRX dash(all else will run off WRX PCM). Fuel pump and harness battery power will be operated off a relayed/fused toggle switch panel in the center dash, so even things like the FP relay and FP modulator can go as I don't need them. |
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