garyneedsz Posted October 28, 2010 Share Posted October 28, 2010 i have an 81' turbo setup swapped into my 77. I am having trouble with finding the exact AFM test procedures. the pins read, from left to right, 35 34 33 32 25, and the stamp on the AFM reads, A31 624 600. then 1513, then l28. i have the chilton and, FSM for 81, and the Haynes. i cant find the correct test procedures because the pins in the book dont match to the ones on the AFM. please help thanks in advance Quote Link to comment Share on other sites More sharing options...
loy Posted October 28, 2010 Share Posted October 28, 2010 (edited) http://www.xenonz31.com/s130/files/1981%20280zx%20Turbo%20Supplment.zip Check EF has testing procedures. Edited October 28, 2010 by loy Quote Link to comment Share on other sites More sharing options...
garyneedsz Posted November 6, 2010 Author Share Posted November 6, 2010 the pins on my afm dont match the pin # in the manual. Quote Link to comment Share on other sites More sharing options...
DCZ Posted November 9, 2010 Share Posted November 9, 2010 Use your ohm meter and trace from the wiring harness connector which plugs into your AFM back to the pins on the ECU. Then look at whatever wiring diagram you can find in the FSM to figure out which pin on the AFM is which pin in the FSM. Quote Link to comment Share on other sites More sharing options...
garyneedsz Posted November 9, 2010 Author Share Posted November 9, 2010 thanks for the help guys, AFM is shot. Quote Link to comment Share on other sites More sharing options...
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