SAFC2 + Apexi diagram + ca18det = wrong

Discuss topics related to the CA18DE and CA18DET series engines.
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yourmomsrps13
Posts: 472
Joined: Sat Jul 16, 2005 8:33 pm
Car: Drifting ruined my life since 03' 240sx CA18DET

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i got my safc2 finally and the diagram that is included for the ca is all wrong, so i searched and came up with nothing. can anyone help me so i dont have to go nuts with my DMM. or atleast get me a pic or diagram of the ecu pin out.thanks


originalsin
Posts: 435
Joined: Thu Mar 25, 2004 4:30 pm

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look up the wiring for the old dial style afc, they have the ca18det diagram, then cross match wires, that should get u most of the wires

damesta
Posts: 423
Joined: Sat Nov 22, 2003 9:23 pm

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yourmomsrps13
Posts: 472
Joined: Sat Jul 16, 2005 8:33 pm
Car: Drifting ruined my life since 03' 240sx CA18DET

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thanks for the diagram.still need some help and i cant DL the apexi diagrams online (computer is messed up)on that diagram there is no "rpm" signal so i should use #7 tacho drive output?and there is 3 pins for the airflow signal pin A, B and D for air flow meterwhich is the correct one?also 3 TPS pins on that diagram - which one is correct for that?

thanks in advance

capwred
Posts: 598
Joined: Thu Jul 28, 2005 3:43 pm

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i will look at mine in the morning and take a pic for you.but i went by the paper that came with the safc-2 and it worked great.

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yourmomsrps13
Posts: 472
Joined: Sat Jul 16, 2005 8:33 pm
Car: Drifting ruined my life since 03' 240sx CA18DET

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well i had to use that ecu diagram but i still dont know wich air flow meter wire to use since the diagram shows 3 of them

nocwage
Posts: 280
Joined: Tue Aug 10, 2004 9:01 am

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I;d like to know what people are using for the TPS signal as well.I'm currently using pin 38 with my zeitronix but I don't seem to be getting any signal over it..

capwred
Posts: 598
Joined: Thu Jul 28, 2005 3:43 pm

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mine had a out and a in.i believe i used the in wire.i willl look and see.


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