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| Dodge Competition and Performance General Dodge Competition and Performance Discussion |
10-11-2012, 01:01 PM
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#1
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Name: smokn3500
Title: Too Much Time
Status: Not Here
Join Date: Apr 2009
Location: Virginia
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Posts: 276
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lockup
I got a manual lockup switch but pcm still has control over it... how do I totally keep pcm out of it
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Little bit of this little bit of that
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10-11-2012, 01:59 PM
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#2
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Name: 12vriviera
Title: That Guy with that car
Status: Not Here
Join Date: Mar 2009
Location: north texas
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Posts: 6,846
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part of the instructions is to remove trans relay out of fuse box and install jumper..
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10-11-2012, 10:15 PM
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#3
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Name: madmikeismad
Title: So mad
Status: Not Here
Join Date: Dec 2009
Location: Newalla, OK
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Posts: 14,347
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Have to cut the wire, and ground directly with a switch. I've already got a thread going on this somewhere.
Sent from my DROID3 using Tapatalk 2
__________________
Mike Hill
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10-12-2012, 09:54 AM
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#4
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Name: smokn3500
Title: Too Much Time
Status: Not Here
Join Date: Apr 2009
Location: Virginia
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Posts: 276
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Jumper wire is installed and if you cut the wire it goes into limp mode
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Little bit of this little bit of that
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10-12-2012, 10:00 AM
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#5
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Name: 12vriviera
Title: That Guy with that car
Status: Not Here
Join Date: Mar 2009
Location: north texas
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Posts: 6,846
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So you don't want it to lockup in od by pcm control right?
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10-12-2012, 10:27 AM
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#6
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Name: Russ Roth
Title: Rookie
Status: Not Here
Join Date: Jun 2012
Location: Vancouver, WA
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Posts: 17
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You can leave the relay in and prevent codes and limp mode if you install a resistor on the grounded side of the lockup switch. I have a 33 ohm resistor in mine that I got from Radio Shack. #271-1104 @ 5 for a buck but that was about 6 years ago. It locks like OEM when you don't use the switch and my Dunrite VB allows lockup anytime I use the switch in any gear.
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RR
'01 QC 2500 long bed, 3:54 auto w/Dunrite VB & LU switch, untapped Comp, Scan gauge II, Raptor lift pump, fuel pressure gauge and trans temp gauge.
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10-12-2012, 10:33 AM
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#7
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Name: BigPapa
Title: Truckless
Status:
Here
Join Date: Jan 2008
Location: Springfield, TN
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Posts: 5,041
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What truck do you have?
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Scott
2003 Avalanche Z71
Common sense is like deodorant. The people that need it most never use it.
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10-12-2012, 12:09 PM
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#8
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Name: smokn3500
Title: Too Much Time
Status: Not Here
Join Date: Apr 2009
Location: Virginia
Member`s Gallery
Posts: 276
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I don't want the pcm to have any control over lockup... I want to totally have control... it's a 1996 12v
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Little bit of this little bit of that
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10-12-2012, 01:13 PM
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#9
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Name: Ktown6.0
Title: I can't remember
Status: Not Here
Join Date: Jan 2007
Location: Just Outside of Gainesville.
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Posts: 635
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Wouldn't this be a call for a dual switch system?
Cut the lockup wire controlled by PCM. Put a toggle in place of the cut. That way you can turn lock up off from PCM for the 'daily driving days'. Piggy back a ground to the trans side of that toggle with another toggle directly to ground? That way you can switch lockup when needed?
__________________
Ray B.
1999 Dodge 3500 P-Pump 24v,
Parts from and Thanks to:
Beans Diesel
Mumau Diesel
Pure Diesel Power
Air Dog
Turbo Matt's Diesel
Garmon
1986 Jetta Coupe 1.6D, 5spd
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10-12-2012, 03:39 PM
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#10
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Name: madmikeismad
Title: So mad
Status: Not Here
Join Date: Dec 2009
Location: Newalla, OK
Member`s Gallery
Posts: 14,347
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Quote:
Originally Posted by smokn3500
Jumper wire is installed and if you cut the wire it goes into limp mode
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Im on tapatalk, so I can't see what year his truck is, but on a 47re, you can just cut the wire. Leave the relay in place. No codes, no limp mode. At least not on either of my trucks.
Sent from my DROID3 using Tapatalk 2
__________________
Mike Hill
Last edited by madmikeismad; 10-12-2012 at 03:41 PM.
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10-12-2012, 03:42 PM
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#11
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Name: madmikeismad
Title: So mad
Status: Not Here
Join Date: Dec 2009
Location: Newalla, OK
Member`s Gallery
Posts: 14,347
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Quote:
Originally Posted by Ktown6.0
Wouldn't this be a call for a dual switch system?
Cut the lockup wire controlled by PCM. Put a toggle in place of the cut. That way you can turn lock up off from PCM for the 'daily driving days'. Piggy back a ground to the trans side of that toggle with another toggle directly to ground? That way you can switch lockup when needed? |
That would work too, as long as the extra wire/switches doesn't change voltage or resistance of signal to pcm (if it even matters, I don't know).
Sent from my DROID3 using Tapatalk 2
__________________
Mike Hill
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