K 3500 Truck 4WD V8-5.7L VIN R (1998)
B. Rotate switch 1/4 turn until locked into place.
4. Install pass key connector from switch asm, ign & key alarm (19) to lock module asm (15).
5. Do all steps, " INSTALL OR CONNECT", LOWER SHROUD, UPPER SHROUD. See: Service and Repair