After being confused and frusrated, I went to a local shop which is run by a ex-dodge cummins specialist. I explained all the problems and things I had found and showed him the pdc I have (without the relay). He looked at it and said " huh, then we won't worry about it, just splice in behind the battery box".

Well I did just that. I removed the air bx and spliced into the # 54 wire ( bottom row, left side, fourth from the mounting bolt). After sending it through a swith to ground I have the lock up switch!!

This splicing is much like the ones on the web regarding the 94-95 Cummins. I don't know if my truck is and odd ball or not. The truck is a legitimate '97 and if something was rewired or converted they did one @#$% of a job because it look and fits factory and seems untouched.

Thanks to everybody who chimed in on this.

good to hear you have reached yer goal on this

Whit's Sig:

* 01 Cummins/Dodge/HO/6 speed*275 injectors*PDR 35 turbo w/14cm housing & high pressure boots*HTT 3 piece ported exhaust manifold*Progaurd 7 with prefilter*Edge Comp*Fass II*Southbend con OFE*Jacobs brake*5"Stacks Big ens*E/F shift knob w/2low & brake switch*10 Gages*KW Ram air System cab controlled*Rickson 19.5x265's*True speed calibrator*Rancho 9000's*DT track bar*DSS steering stabilizer*KW Side impact rails*KW Traction Bars*Toolbox/fueltank 60 gal Combo*Mag High Tech Diff Cover*Ranchand bumpers*Grover air horns*Rear Wheel Cylinder Upgrade DYNO 375 Horse 941 Torque

“Life is not about waiting on the storms to pass…it’s about learning how to dance in the rain.”