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dattodude
Re: CA ALTERNATOR WIRING
#1
No life (a.k.a. DattoMaster)
Joined:
1998/12/6 1:08
From Sydney, Australia
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Registered Users
Posts: 5806
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For fuel pump. The triggers out of the ECU are mostly earth triggered.

trigger side:
So ignition power to one side of the relay (can jumper off the ECCS relay 12v) and the earth side to the ECU fuel pump pin.

power side:
FAT IGN power or FUSED FAT 12V wire from battery. Other side of relay to the fuel pump + terminal.

Also recommend running a FAT (3mm wire) earth back to where the ECU earths on the chassis or back to engine or battery.

EFI Fuel pumps draw 5amp-15amp.

get my drift? use a fuse on the fuel pump power .

Chris

Posted on: 2006/3/27 13:45
_________________
'71 Green 1200 Sedan CA18DET Project 99.98% complete
'71 White 1200 Sedan 20,000mi + A14T (twin 40DCOE 30/70 cam, extractors)
Website: http://www.shoeys.com
Transfer the post to other applications Transfer

Subject Poster Date
     CA ALTERNATOR WIRING low1000 2006/3/25 5:05
       Re: CA ALTERNATOR WIRING dattodude 2006/3/25 9:01
         Re: CA ALTERNATOR WIRING low1000 2006/3/27 8:33
           Re: CA ALTERNATOR WIRING low1000 2006/3/27 10:43
             Re: CA ALTERNATOR WIRING dattodude 2006/3/27 13:37
               Re: CA ALTERNATOR WIRING ferg 2008/3/28 15:32
           Re: CA ALTERNATOR WIRING dattodude 2006/3/27 13:45
             Re: CA ALTERNATOR WIRING dattodude 2006/3/27 13:47
               Re: CA ALTERNATOR WIRING tappet 2007/6/28 3:15
                 Re: CA ALTERNATOR WIRING dobby3103 2007/6/28 11:37




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