Mac valve hookup confirmation 35A-AAA-DDBA-1BA
12-21-2009, 06:25 PM
#1
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Mac valve hookup confirmation 35A-AAA-DDBA-1BA
I need verification this is the correct way to hookup a Mac valve for S300 PWM with one end going to A11 and other end to 12V fused.
12-21-2009, 08:19 PM
#3
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Re: Mac valve hookup confirmation 35A-AAA-DDBA-1BA
Can the positive side be tied to a 12v constant? i would think switched or constant shouldn't matter since the ecu is completing the circuit ?
12-21-2009, 08:41 PM
#4
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Re: Mac valve hookup confirmation 35A-AAA-DDBA-1BA
I have mine running to a "hot Fuse" so is constant 12V but like you said it won't come on till the ignition is on.
12-22-2009, 05:33 PM
#7
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Re: Mac valve hookup confirmation 35A-AAA-DDBA-1BA
will do, whats the easiest 12v switched source to tap into in the bay that is not a 12v switch from an existing sensor.
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12-22-2009, 05:38 PM
#8
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Re: Mac valve hookup confirmation 35A-AAA-DDBA-1BA
i took the canister purge solenoid, used the yellow black as the 12v sw, and then re pinned the other canister purge wire to a11
12-22-2009, 06:38 PM
#10
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Re: Mac valve hookup confirmation 35A-AAA-DDBA-1BA
I'm planning on using the IAB since the evap purge is used even with OBD1 if im not mistaking without a CEL coming on
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