Help identify this vacuum part
Jun 19, 2013 | 06:12 AM
#1
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Help identify this vacuum part
83 Toyota truck, 22R. Problem is misfire, I found this vacuum line coming from the intake connected to this little sensor thing (one wire- green, blk stripe) its called Vac S/W on the Engine Vacuum Hose Information sticker under the hood. It's located on the fender well just behind the battery.
Anyways, when I disconnect it and plug it, I get no more misfires! What does it do, is it needed for SMOG? Thanks,
Anyways, when I disconnect it and plug it, I get no more misfires! What does it do, is it needed for SMOG? Thanks,
Jun 19, 2013 | 10:31 AM
#2
It will be either in the fuel shutoff system or the air suction/fuel feedback control system
Beats me what all that crap does, so I desmogged my engine and plan to run a Weber.
Beats me what all that crap does, so I desmogged my engine and plan to run a Weber.
Last edited by Lons81; Jun 19, 2013 at 10:43 AM.
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