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Location:
Ipswich
Registered:
May 2002
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Wiring questions
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Mon, 12 January 2004 12:15
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Currently wiring up a small port 4AGE loom into a KE35 Corolla, have a few questions:
1) 4AGE has bipolar (or something) ign barrel, can I just wire both circuits up to my ign barrel? They run through a 40A and 30A fusible link, do I need to run these fusible links too? I've got a 100A circuit breaker on the battery (in the boot). I don't have the 4AGE fuse box so don't have any fusible links or fuses or relays at the moment.
2) 4 wires that I think go to the ign barrel in the 4AGE. I have IGN (B-O) and ST1 (B-W), do I wire up the other two (both B-R, one big, one small) to AM and ACC?
3) Input power to the EFI loom
- 10A Ignition - do I just take this off any wire that has power on IGN on?
- 15A EFI - is this a constant power source?
4) EFI Main relay, can I just use a 30A generic relay?
5) Circuit Opening Relay, I would assume I need to find/buy one of these, I can't run a generic relay?
6) I have a whole heap of wires that I think are meant to go to the dash (or somewhere thereabouts). I have identified tacho and fuel wires, any one have any idea what the rest are?
7) Next to the distributor plug there is a 6-pin plug, what is this?
So as far as I can tell I need to wire in the ign barrel (4 wires?), and the 4 power sources (10A IG, 15A EFI, 15A STOP and 7.5A GAUGE) and I should be set as far as power goes? Where do the big white wires go? I know they're meant to be to power, but they don't seem to go anywhere in the actual engine loom?
Thanks 
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I supported Toymods
Banned User
Location:
Brisbane
Registered:
May 2002
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Re: Wiring questions
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Mon, 12 January 2004 12:21
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IF ya cant figure it out mate, I might be able to lend a hand. Just a matter of finding some decent diagrams and following it all through.
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Location:
Ipswich
Registered:
May 2002
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Re: Wiring questions
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Mon, 12 January 2004 12:33
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I have the KE35 wiring diagram (from yellow book), most electrics in the car are done so I have horn, indicators, lights, window wipers etc.
I have 4AGE wiring diagrams from Toymods, Club4AG and I now have most of the 4AGE book too (but haven't looked through it yet).
All my ECU pinouts are labeled and most of the plugs are labeled too except for a few odd ones that I can't figure out. Now I just need to figure out what to do with all the rest of the wires (some go to power obviously, others I have no idea)
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I supported Toymods
Banned User
Location:
Brisbane
Registered:
May 2002
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Re: Wiring questions
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Mon, 12 January 2004 12:39
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Well if ya need a hand just yell out and I'll see what I can do. No guarantys but I got my 3S-GTE going with no problems 
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Location:
Ipswich
Registered:
May 2002
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Location:
Auckland NZ
Registered:
December 2003
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Re: Wiring questions
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Mon, 12 January 2004 12:48
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different car but about the same year early toyota so might be the same, large white wire in my loom crosses from one side of the engine bay to the other and stops off in the middle somewhere near the battery, main power to all the dashboard stuff,
good luck, i just started stripping my loom for eventual hiding and for losing non-essential wiring. bit of a worry when i find stuff that leads nowhere in particular but hopefully it'll run again one day
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