Ignition problem:connecting T and E1 terminals->no effect
12-02-2008, 11:31 AM
Post: #4
 
Inside the AFM there is a switch that tells the ECU when the flap is
fully closed (ECU switches to idle fuel map). Unplug the AFM and check
the resistance between pins FC and E1 (last two pins on the LHS when
looking at the AFM).

When the flap is fully closed, the switch is open (resistance = infinity).

When the flap is opened just a little bit the switch will close, and the
resistance will be zero.

Therefore, to be correct, what I should have written in my earlier post
is that the flap should be closed, and the idle switch open.

Cheers... jondee86
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Messages In This Thread
[] - jondee86 - 12-02-2008, 01:37 AM
[] - spinny - 12-02-2008, 09:07 AM
[] - jondee86 - 12-02-2008 11:31 AM
[] - Jousi - 12-02-2008, 06:18 PM
[] - spinny - 12-14-2008, 02:13 AM

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