K 3500 Truck 4WD V8-393 6.5L DSL Turbo VIN S (1995)
![background image](/gmc/k_3500_truck_4wd/v8-393_6.5l_dsl_turbo_vin_s/Page-1508001.png)
Four Wheel Drive Indicator Lamp: Symptom Related Diagnostic Procedures
Four Wheel Drive Engages But 4WD Indicator Lamp Will Not Light
Four Wheel Drive Indicator Lamp Will Not Turn Off
Four-Wheel Drive Will Not Disengage
Four Wheel Drive Will Not Engage