Page 1 of 3
CIRCUIT DIAGRAM 1
NOTE: The above ignition switch circuit wiring diagram applies to the following vehicles:
Chevrolet:
- 4.8L Chevrolet Silverado (1500, 2500): 2000
- 5.3L Chevrolet Silverado (1500, 2500): 2000
- 6.0L Chevrolet Silverado (2500): 2000
GMC:
- 4.8L GMC Sierra (1500, 2500): 2000
- 5.3L GMC Sierra (1500, 2500): 2000
- 6.0L GMC Sierra (2500): 2000