For the Electricity Inclined

[G3-TEG]

Ok i just did the mod today. However not for controlling VTEC but now i have a beeper that goes off at redline.

Same thing though. Went to Napa and picked up the corresponding terminal pins needed to add the ground wire to A1 and A2 on the PMS harness. Installation is a SNAP. Just wired it up to a Bosche relay and thats it! Excellent device.

Now to wire up the intercooler water sprayer to the PMS.. yahoo!

[zip]

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by blowncivic:
You're correct on everything. I don't think the ECU monitors the VTEC solenoid being connected...I think. It might though. Test it out, disconnect it and find out.

Good luck. Tom<HR></BLOCKQUOTE>

If the ECU is OBDII w/ a VTM wire, then yes, the ECU will throw a CEL if VTEC is prematurely activated, or delayed.

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Mods

[blowncivic]

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by zip:
If the ECU is OBDII w/ a VTM wire, then yes, the ECU will throw a CEL if VTEC is prematurely activated, or delayed.
<HR></BLOCKQUOTE>

Zip -

What's a VTM wire?

Tom

[G3-TEG]

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by zip:
If the ECU is OBDII w/ a VTM wire, then yes, the ECU will throw a CEL if VTEC is prematurely activated, or delayed.

<HR></BLOCKQUOTE>

Can you just ground the VTM wire?