vtec light
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Joined: Jun 2006
Posts: 22
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vtec light
i was thinkin' about adding a light (or something) to my dash so I would know when the vtec engaged ... is there an easy way to do this? The only way I have seen is with a whole V-AFC unit .. thanks for the help
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Joined: May 2006
Posts: 18,398
From: Wisconsin
RE: vtec light
The VTEC solenoid valve only has one wire. Tap that wire & use a small lamp or LED. Be careful to use a low wattage lamp. You don't want to draw too much current from that circuit thru the ECU.
Thing is, almost everything else has constant power & the ECU switches the ground side of the circuit. But the VTEC solenoid is powered by the ECU. Anyone know whether that's 12v or 5v or what??
Thing is, almost everything else has constant power & the ECU switches the ground side of the circuit. But the VTEC solenoid is powered by the ECU. Anyone know whether that's 12v or 5v or what??
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