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View Full Version : valet mode/2 steep rpm limiter



andysc3
October 3rd, 2012, 09:34 AM
Was looking through my tune and I noticed B3324 and B3325. It has valet mode/two step rpm limiter on it. Can that be used like a normal 2 step launch control? I already have an unused rocker switch in the cab. could I use that and how would I wire it? Thanks for the help.

joeygc5
October 18th, 2012, 01:52 AM
Just wire the switch as a ground when activated, as the tutorial describes. The 2-step function needs to be selected at A0011, then adjust the rpm and speed limits and test for best results.

andysc3
October 21st, 2012, 02:59 AM
I tried it. Not sure if it was a bad switch or if the pin for the pcm didn't go all the way in or both. Looking through some 80E swap threads and the pcm connector has to be taken apart to get the pin all the way in. I may try it again.

joeygc5
October 21st, 2012, 11:05 AM
I had problems with the last time I did it. Check for voltage on the pcm pin, should be 12VDC ungrounded and 0VDC grounded. At least thats what I've always measured on the pcm's I did.