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8V EFI wiring harness modification

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codyhebdon

8V EFI wiring harness modification
« on: September 13, 2007, 01:41:27 PM »
Recently picked up an 8V tracker motor with wiring harness and trail tough adapter kit. have all the parts to run EFI, but do not know exactly what to do with the harness to make it run...will it run the way it is, just plug it in? ive heard you need to chop and splice some wiring? anybody with input or instructions, manuals, videos or whatever on how to do this...please reply. thanks for any help i can get

cody
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Offline ROSS

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Re: 8V EFI wiring harness modification
« Reply #1 on: September 13, 2007, 05:11:23 PM »
just send it to brent at trail tough.  it comes back all marked where to splice and you just plug and play.
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87 SAMI 1600 FUEL INJ. , TORQUER CAM, 6.5 TO 1T-CASE, 5"SPRINGS SHACKLE REVERSE ,2 BODY LIFT, LOCK-RITES FRONT W/ HEAVY-DUTY AXLES & ARB'S REAR  BFG 31 X10.50 X 16",  EXO SKELLETON,
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codyhebdon

Re: 8V EFI wiring harness modification
« Reply #2 on: September 13, 2007, 07:50:05 PM »
what does brent charge to have it done and how long does it take?
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Offline ROSS

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Re: 8V EFI wiring harness modification
« Reply #3 on: September 13, 2007, 08:08:22 PM »
i think it was a couple hundred. not sure. i sent mine up UPS came back the same way a week or two late.  some don't want to spend the money but to me hassle free is well worth it.look at there web site under engines and look at what they do.  hope this helps
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87 SAMI 1600 FUEL INJ. , TORQUER CAM, 6.5 TO 1T-CASE, 5"SPRINGS SHACKLE REVERSE ,2 BODY LIFT, LOCK-RITES FRONT W/ HEAVY-DUTY AXLES & ARB'S REAR  BFG 31 X10.50 X 16",  EXO SKELLETON,
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codyhebdon

Re: 8V EFI wiring harness modification
« Reply #4 on: September 14, 2007, 11:42:24 AM »
its 300 dollars to have that done, i would rather do it myself if anyone out there has instructions on which wire you cut and which ones get spliced??????
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Offline Rhinoman

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Re: 8V EFI wiring harness modification
« Reply #5 on: September 14, 2007, 02:15:09 PM »
You can download the FSM from:

http://www.suzukiinfo.com

There is a big section on the EFI and a schematic that shows all the parts and the wire colours. Before you rip it apart you should confirm that the wire colours are correct as there are some variations.
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2000 Vitara 1.6, 3+3 Lift, 33"MTs, 5:83s, LWB brakes, Winch, Snorkel, Safari Rack
1986 SJ413K PickUp, 1.6L conversion.

OBD1 - Full diagnostics on a PC/Laptop: http://www.rhinopower.org
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codyhebdon

Re: 8V EFI wiring harness modification
« Reply #6 on: September 14, 2007, 03:47:23 PM »
thank you for the information, maybe im confusing you on what im asking for. i have all the wire color information, i just need to know which ones you use, and which ones you remove, because from what i hear it starts with 150 wires and then you end up with about 50 wires that looks almost like a radio wiring harness...
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Offline Rhinoman

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Re: 8V EFI wiring harness modification
« Reply #7 on: September 14, 2007, 04:02:37 PM »
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2000 Vitara 1.6, 3+3 Lift, 33"MTs, 5:83s, LWB brakes, Winch, Snorkel, Safari Rack
1986 SJ413K PickUp, 1.6L conversion.

OBD1 - Full diagnostics on a PC/Laptop: http://www.rhinopower.org
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codyhebdon

Re: 8V EFI wiring harness modification
« Reply #8 on: September 14, 2007, 10:20:32 PM »
ok sorry if it seems like im retarded but i wanna make sure that i dont mess up my wiring harness. removes all the wires not shown on the
http://www.btinternet.com/~j_holland/docs/key.jpg document? meaning there should be like 39 wires left over? there are 37 wires marked, but 39 wire colors....what gives?
« Last Edit: September 14, 2007, 10:23:03 PM by codyhebdon »
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Offline Rhinoman

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Re: 8V EFI wiring harness modification
« Reply #9 on: September 15, 2007, 11:25:58 AM »
Quote from: codyhebdon on September 14, 2007, 10:20:32 PM
ok sorry if it seems like im retarded but i wanna make sure that i dont mess up my wiring harness. removes all the wires not shown on the
http://www.btinternet.com/~j_holland/docs/key.jpg document? meaning there should be like 39 wires left over? there are 37 wires marked, but 39 wire colors....what gives?


I never counted them. I suspect that they just used the same key that they used for another schematic. The FSM has over a hundred pages dedicated to the EFI, if you have a read through it you will get a very good understanding of it.
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2000 Vitara 1.6, 3+3 Lift, 33"MTs, 5:83s, LWB brakes, Winch, Snorkel, Safari Rack
1986 SJ413K PickUp, 1.6L conversion.

OBD1 - Full diagnostics on a PC/Laptop: http://www.rhinopower.org
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codyhebdon

Re: 8V EFI wiring harness modification
« Reply #10 on: September 15, 2007, 11:16:13 PM »
whats an fsm?
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Offline Rhinoman

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Re: 8V EFI wiring harness modification
« Reply #11 on: September 16, 2007, 08:52:50 AM »
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2000 Vitara 1.6, 3+3 Lift, 33"MTs, 5:83s, LWB brakes, Winch, Snorkel, Safari Rack
1986 SJ413K PickUp, 1.6L conversion.

OBD1 - Full diagnostics on a PC/Laptop: http://www.rhinopower.org
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