Quote:
Originally Posted by vigness
If you have the connector, you can still have power but no SCM recognition....<snip>....
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This is true for the 2004 + MY trucks, where the BSM/VSM is not programmed for the keypad.
On the 2 above that I read, these are 2001 MY trucks, and a direct plug in.
The part numbers :
Handle ( for YN silver truck ) and keypad :
The letters on the handle part number change for the color code.
The wiring that should be in the door has a plug in it :

This is wired to the RAP / CSM ( depending on build date ).
If this is not here, you can add the wiring, it is just a bit harder to do, and usually the wiring missing is on XL and some 2000 MY build trucks
It should be safe if you have the RKE, that the wirign is in the truck for the keypad. My 2001 SCrew was a XLT trim level, with RKE and power locks, and it was in the door.
Several pictures of doing this on a SCrew in my Interior Pics album. The SCrew is slightly different the the SCab / std cab trucks, those are easier to get at the door handle.
BTW to get the factor code for a keypad install on a -2003 MY truck, it is printed on the RAP / CSM up under the dash

That is the parking brake ratchet in the lower left hand side of the picture. you are looking for an off white box with a stick on it, with 5 digits up behind the fuse box.

Note the parking brake ratchet in the lower left hand corner again.
Good luck, let us know if you have any other questions.