K 2500 Suburban 4WD V8-454 7.4L VIN N TBI (1995)
Four Wheel Drive Selector Switch: Service and Repair
1. Disconnect battery ground cable, then remove console and slide shift boot up selector lever.
2. Disconnect switch harness at indicator assembly, then remove clip and switch.
3. Position new switch on mounting bracket and install attaching screw. Ensure shift lever assembly pawl is on switch contact carrier.
4. Route wiring as shown.
5. Install shift boot, console wiring harness and console, then connect battery ground cable.
