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blue or black ect sensor

Hello all
forgot what one of the ect sensors are swappable. one will work in both 2.2 and 2.4 while the other one will not. something about a redundant ground as i remember.
please can someone clarify.
thanks a million and a half.
Mike








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blue or black ect sensor

You can stock the black ones and replace a blue one with it, if need be. Pocket change in the man's mall, I'd guess.
--
Art Benstein near Baltimore

Why is it that doctors call what they do 'practice'?








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blue or black ect sensor

My friend needs a blue one and I have three blacks in the stash.
Thanks Art.








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blue or black ect sensor

LH 2.4 ECTs work fine on LH 2.2 systems.

The LH 2.2 (isn't that the blue one) won't work on LH 2.4.

--
john








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blue or black ect sensor

Hi John
I understand. Not sure why it works like this.
Thanks








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blue or black ect sensor

The LH 2.2 ECT is just one resistor, externally grounded, for just the fuel system. The LH 2.4 ECT is two resistors, internally grounded, for both the fuel and ignition systems.
--
john







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